What is Trouser-flappin'?
1.
When you are standing next to a speaker at a concert or a party and the power of the music makes your trousers move.
Happens more with bass bins. Coined by DJ Nark.
The music was trouser-flappin' last night! Whopper tunes!
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Random Words:
1.
the day on which many straight or bi-curiouswomen are gripped with an insane urge to drink from the furry cup, going back to normal the ..