1 definition by Finchh
Somebody who is an absolute unit at pooning. Alternatively, someone who has a poonit has an absolute unit of a poon. The other equally as accepted spelling is punit.
"Ah bruv, ma man's an absolute poonit - look at him!" or "Nah bruv the sex was bare rank, she had a poonit."
by Finchh September 26, 2018