(verb) This is when someone makes a motion over the errect penis and gently bounces it up and down as if dribbling a basketball.
I was up all night last night poppin cock!
by Star M January 09, 2009
(noun) Like the name suggests, turd fly refers to the flies that sit on feces. It's used to describe any person who is nasty, acts annoying, or is just a jerk in general.
by Star M January 09, 2009
by Star M January 09, 2009