I assume the clip is from 'Kung-pow'? (It takes an age to check these things when you are on dial up). If so that is pure class
interesting fact. I used to go 'cow tipping' with the rest of my old rugby team when drunk.
This entails finding a field full of cows during hours of darkness (cows doze, maybe even sleep standing up), then you and up to 2 other strong friends (depending on size of cow) sneak within range, and shoulder charge the beast side on, making it fall over!! This enrages the aggreived bovine and you get chased down. It is very difficult to outrun an angry cow when a) blind drunk and b)giggling hystericaly.
I now neither drink, play rugby, nor tip cows, nor do i advocate any aspect of this abominable behaviour (but it was funny)