He was HIL-AR-IOUS
not really seen a comedian talking bout "street jokes"
The whole place was laughing but I think its funnier for people that know the slang
He's actually a really big rap star and when I looked him up loadsa things came up on youtube. He's pretty good.
&& he's still going 'cos he does the "Get that Snitch" song in Attack the Block (the one that goes Brap Brap Brap!)
Check him out :)