1 definition by Sumit S.

A slang Jamaican word reffering to a woman's vagina or pussy. It can also be used in a variety of ways.

Q: What year did Columbus sail the ocean blue?
A: Pum Pum

Insult: You stupid pum pum.

Noun: You're a pum pum.

Interjetion: PUM PUM!

The word is at its highest peak when half the class knows what it means and the teacher doesn't and a student responds to a question with 'pum pum'.
by Sumit S. September 28, 2006