Sat,Adam112, Klutch_r, Ebicat :
How about the real #1 Things you should never say
"what's up dog?"
yeah, painfully unfunny. sorry.
If this guy's trying to break into comedy, I think he should start by actually being funny.
Cry in the dojo, laugh on the battlefield
Sparring speed is a matter of simple physics:
The height of your flight is inversely proportionate to the mass of your ass.
Just like a twig, your leg will snap if you smash it into a wall with a 400 Lb bike @ 100+ Km/h. So just don't do it!