Verb - To turst is to ejaculate while having explosive diarrhea onto a female with extreme force creating a splatter-like sound effect. This is the ultimate act of owning someone FOREVER!
That bitch got Tursted on!
Marvin tursts on all the dirty girls. Now they call him Fred Turst.
Oh hi, nice to meet you... Are you tursty?!
Or just plain and simple: Turst! (with no warning)