| Mad 1: Pictures of a group of friends larking about at different festivals. |
| Mad Ade's: Ade serves up rants, and his personal theories. |
| Mad Insomniac: Funny pictures, a BBS, chat room and a mailing list. |
| Mad Sophist: Humorous comment about famous people. |
| Mahoney Madness: Videos, movies spoofs and skits. |
| Malin: Movies, pictures, games, and old cartoons from the 80s and 90s. |
| Mamarocks: Musical pages, pets, humor and inspirational words. |
| Mandor.net: Reviews, IRC logs and comment. |
| Margaret and Tony's Page: Old postcard collecting and masonic humour. |
| Mark Shead: Humorous stories and pranks from the colorful life of Mark W. Shead. |
| MarkBarry.com: Collection of amazing stories, movies, and images. |
| Master Crappers: Funny jokes, stories and humorous lists. |
| Master Smittens' Website of Goodness: Comics, jokes, stories and assorted humor. |
| Matt Hayden: Australian writer and comedian Matt Hayden, including humorous and satirical weblogs. |
| Matt Movies: Music, art, movies, music, and whatever the wemaster considers cool. |
| Matt's Roommates: A complete history of roommates from 1993 to present. |
| Matthew McKenna: Inane wisdom, silly pictures and trivia. |
| Mavis' Hobbit Hole: Lord of the Rings related cartoons. |
| McCormick, Spud: Rants about people in the news and politics plus jokes and funny pictures. |
| MCM Magazine: Satirical comment and horrorscopes. |
| McMillan's Idiocy: Medical student humor, personal rants, humorous and offbeat writings and medical misadventures. |
| Me Against The World: Satire on news events, reviews and poems. |
| Memoryleak3030: A disorganized collection of articles and humor. |
| Mental Ernie: Articles, pictures, videos, tests and toilet humor. |
| Mentally Incontinent: Personal comment, a journal and humorous stories. |
| Merrick's Page of Funnies: Attempt to make the world a brighter and happier place with limericks, funnies, jokes, and links. |
| Mickeymoose: Short, original Flash animations and collected humor. |
| MicksWorld: Flash games, videos, pictures and bizarre stories. Also articles about chinchillas, gem craft jewellery and cycling tips. |
| Midnight Dreamer: Games, neko pics, and other useless ramblings. |
| Mike Lietz: Humorous articles, odd and cheesy poems, a blog and other original content. |
| Mikey's Page: Jokes and personal information. |
| Mimi Bambini: A comedy outlet for Mimi Longuemare, formerly known as the chicken lady. |
| Mind Vomits: Journal and personal observations. |
| Minh's Sadness: Personal writing and anime-style drawings and cartoons. |
| Minibites Place On The Net: Diverse content from song lyrics and WAV files to personal pages and relationship issues. |
| Ministry of Lamination: Celebrates the transformation of the ordinary into extraordinary. Frequently asked questions, online shop, sound files of laminating various objects, and a historical perspective. |
| Minor Sage's Desk: What's on my desktop, from a 'Dos-ages' perspective. |
| Miss Priss: Random thoughts and vents from a cynical optimist. |
| Mojo's Place: Personal humor, reenacting, college life, and women. |
| Moles World: Insight into the mind of a terrorist Mole seeking world domination. |
| Moments of Brilliance in a Lifetime of Stupidity: Spoof agony uncle column, prank phone calls and bogus TV episode guides. |
| Mongoosemania: Personal rants and opinions. |
| Monkeyland: Personal humor and apes. |
| Montana State University Quotes: Real life quotations from both students and academics. |
| Mooky.net: A humorous look at the student life of ten "mooks" in Birmingham. |
| Mooquackwooftweetmeow: Random humor, stout and a weblog. |
| Moss, Sheila: Newsletter of an online humor columnist. Yahoo! Groups. |
| Most Emailed Photos: Satirical comment on the daily most emailed photos on Yahoo. |
| Mr. Jotz Web Site: Personal and touching stories, humor and observations. |
| Mr. Phil's Life: A personal journal, flash movie and a quiz on tuberculosis. |
| Mr. Speaker's Infinite Wisdom: Personal humor, rants and reviews. |
| Mr. Spud Head: The animated adventures of Mr. Spud Head. [Flash-Java] |
| Muffin Fun: Bread product related humor. |
| Muhammad's 400 Jokes: 400 funny jokes, sorted by category. |
| My Entire Ass: Offers a blog of things the author finds interesting or funny. |
| My Fake Friends: Pictures of friends and caricatures. |
| My Flatmate Is Trying To Poison Me: A detailed account of suspected food tampering. |
| My Funny Page: Anti-Osama bin Laden humor. |
| My Interesting Life: A self help guide to help create a more interesting life. |
| My Little World: Random blatherings, collected stories and pictures. |
| My Nightmare: Jokes, humor and comment. |
| My Page: Bumper sticker quotes, things everyone hates and loves, and humorour pictures. |
| My Personal Universe: Cynical commentary and rants about news, people, politics and current events. |
| My Private Ramblings: Highly opinionated views of the world. |
| My Repository of Useless Stuff: Featuring a swirly picture, surreal marquee and some links. |
| Mysteries Explained: Answers to questions you will never have worried about before. |
| Stephane Mot: Beings, places, things, comment and pictures. |
| The Madhouse: Features opinions on world events, jokes, rants, theories and morons. |
| The Magic Snake: Nonsense, humor, satire and snakes, |
| The Magical Cloud: Humor, riddles, poetry and personal humor. |
| The Marshmallow Tree: Humorous site containing anime, history of hip-hop, an unofficial interview with N'Sync, dating "tips", plus a section on how to tell if your friend is a marmoset. |
| The Melting Pot of Mirth: A collection of jokes, one-liners, humor about marching bands and information on the Monkees. |
| The Mental Relaxorium: Features include Child of the 80's one-liners, sexiest man, Stick Couple, world's worst poetry, and virtual refrigerator gallery. |
| The Mind of Klaus: Humor, rants and a sort-of-monthly ezine. |
| The Most Pointless Site on the Net: A site priding itself in serving no point whatsoever. |
| The Most Powerful-ests: Everyday things that are annoying. |
| The Mud Pile: Spoof and satirical comment on news and events. |
| The MW Website: Humorous essays, opinions, difficult-to-play games and commentary. |
Classical
