I know, I know, the Ali G show is old, but damn is it funny.
This video, Ali G interviewing NBA players is laugh-out-loud funny:
http://www.youtube.com/watch?v=ZPQVew0L0Vg
So, fellow Dopers, care to share any clips of “Dumb” humor?
Oh come on people, post something funny!
Everyday Normal Guy NSFW! (language)
Shoes NSFW! (language)
Girl’s Costume Warehouse NSFW! (language)
People Getting Punched Right Before Eating this one is safe for work eh
Ali G rules, and that internet meeting was hilarious.
Other classics from Jon Lajoie:
Rapist Glasses
High as Fuck (NSFW lyrics. Duh.)
Snowboarder Bo: You have a private message. 
On topic: Everyday Normal Guy 2. I <3 these songs.
It’s not even crack-a-smile funny.