look up any word, like tribbing:
 
1.
The fat pouch above a womans vagina that looks like a fanny pack under her pants.
My three year said to me the other day "look, that lady has two stomachs". I explained to him "no son thats just her pussy bumper".
by brian cichanowicz April 12, 2008
 
2.
The fat pouch above a womans vagina that looks like a fanny pack under her pants.
My three year said to me the other day "look, that lady has two stomachs". I explained to him "no son thats just her pussy bumper".
by brian cichanowicz April 12, 2008
 
3.
a lesbian, because of the possible friction lesbians can experience by using their genitals or utilizing similar frottage techniques
"Dang, what do lesbians do to get off?"
"I don't know. They probably bump pussy."
"That would make them pussy bumpers."
by highlyopinionated May 04, 2013