Insults

Insult-o-Matic - Uses a complex algorithm to generate classic, Shakespearean, and a variety of other insults.
http://www.insult-o-matic.com/

Swear and Curse - An opportunity to vent anger by swearing and cursing online. Best comments are posted for all to see.
http://www.chiprowe.com/articles/swear.html

Insult machine - Generates insults based user profile.
http://www.funs.co.uk/insult.htm

Mail an Insult - Suggested responses to junk mail.
http://www.johnbarber.com/insults.html

CraMet Space - Humor, jokes, gags, politically correct insults. Jokes about dumb blondes, rednecks, yo mamma, and you are so fat.
http://www.fortunecity.com/boozers/glendower/550/

Funkybutt - Insults archive and pages to send an insult-a-mail to your friends.
http://members.lycos.co.uk/funkybutt/

Insults.net - Hundred of insults, insulting quotes, and acidic sayings from all walks of life in lots of categories. Random insults generator.
http://www.insults.net

Sheena's Insult Generator - Makes up random Shakespearean insults.
http://www.web-l.com/insult/

Durbnpoisn Insult Generator - Very brutal random insult generator plus a screensaver. Requires Shockware.
http://www.durbnpoisn.com/insults/

Your Personalized Shakespeare Insult - Every time a new and personalized insult, in an imitation of the Bard.
http://www.webweaving.org/

Rush68: Random Insults - Random and usually insane insults.
http://www.rush68.net/i/

Your Driver Is - Ideas for insulting your driver.
http://www.freewebs.com/yourdriveris/ydi.htm

Oscar and Ben's Javascript Random Insulter - Random insult generator with apt links to related sites.
http://benmeg.com/random/

The Brawl Hall - An online insult community devoted to the game of flaming and trolling. [mature content]
http://brawl-hall.com/pages/

Get Even at The Finger - This site is about getting even in real time, shout out loud and let the world know.
http://www.thefinger.co.uk

My World O' Fun - Click on hard to find links for instant insults.
http://www.angelfire.com/pop/diskokity/

Shakespearean Insulter - Generates random insults from Shakespeare's works.
http://www.pangloss.com/seidel/Shaker/index.html

You're Probably Lost - Remind someone of a painful experience or an embarrassing failure with original content added monthly.
http://iamlost.com/features/ecards/

Elizabethan Curse Generator - Generate curses in Elizabethan or Shakespearian language.
http://trevorstone.org/curse/

Mind Your Own Business - Site dedicated to proving that male etiquette is not an oxymoron.
http://mindyourownbusiness.com/

Bitter and Sarcastic - A canonical list of generally bitter, cynical, and sarcastic away messages for messaging.
http://www.linville.org/resources/away_messages.html