One who twapps. Twapp- to relax index finger so that a flick of the arm and wrist will cause the index finger to whip forward.
by Paul February 16, 2004
Dumbass, fuckwit. Stupid cunt.
You call someone this when they do something stupid, or when they FAIL.
You call someone this when they do something stupid, or when they FAIL.
Dude, can I use your phone to text my mum?' 'Sure bro! Just don't drop it in that puddle...' *Drops phone in puddle* 'AHH YOU TWAPPER!
by Jax the max January 29, 2011