Forums in Humor and Stupid Stuff

1. Jokeroo Bulletin Board
Funny Pictures & The Best Conversation
http://board.jokeroo.com/  

2. WebRats Fun and stupidity at i
Forum has 2,676,550 posts.
https://forums.webrats.com/  

3. Smeggy's Forum
Forum has 1,558 members.
http://smeggys.co.uk/  

4. xkcd
Forum has 3,442,316 posts.
http://forums.xkcd.com/  

5. Forums Forums
Forums Forums - Off Topic Forum FUN
http://www.forumsforums.com/3_9/  

6. Forum
Forum has 778,462 members.
http://forums.southparkstudios.com/forum/  

7. WTF!?
WTF.com is a forum focused on ranting, debating the news topics of the day, and general off-topic discussions often with a touch of humor. A real community of crazies, there's never a dull moment!
http://forums.wtf.com/  

8. Fun Trivia Community Forums
https://www.funtrivia.com/forums/  

9. Forumopolis
The hive of scum and villainy formerly known as the PVP Forums.
https://forumopolis.com/  

10. The Clock Crew
Strawberry clock is king of the portal. Everyone loves strawberry clock. You cannot fathom the powers that strawberry clock possesses. Strawberry clock is the leader. Orange clock, raspberry clock,...
http://www.clockcrew.cc/talk/index.php  

11. Snopes.com
Will you join our rescue crew?
http://message.snopes.com/  

12. CAD Forums
Forum has 98,066 posts.
http://www.cad-forums.com/  

13. The Kvetch Board!
Forum has 37,540 posts.
http://www.thecomedystudio.com/forum/  

14. www.captaincynic.com
Featuring philosophy and psychology debates and discussions, voice chat forums and more. Discuss political quotes on our free internet forum.
https://www.captaincynic.com/