Top definition
Refers to the penis of a male accepted into the University of Pennslyvania. With the admission, said male's penis size and subsequently most females' thirst for him increase significantly.
Guy 1: "Hey, did you hear? Justin was admitted to UPenn."
Guy2: "Damnnn, now all the hoes are gonna want some of that upeen."
Guy2: "Damnnn, now all the hoes are gonna want some of that upeen."
by Tbned April 16, 2021