look up any word, like pussy:
 
1.
To pown the pussy or penis
OMG look how hot that guy/girl is I want to Poonsy them!
by the crew number two June 14, 2009
1 4
 
2.
the boobies of a woman or female animal (or over-weight male)
"i receieved some poonsy from a total stranger."
"shibby."
by cullen November 09, 2004
2 5