bup

a huge ass, ginormous cup. They are known for their magical properties and deemed sacred when served on Thursdays.

“His dick was the size of a bup.”

by norcolus March 28, 2024

BUP

Bangladesh University of Professionals. Discount IBA to be exact.

Like every miserable BUPian says, "BUP is a public University"

by AmiIBAite July 5, 2021