gash masher

1. (n) a man's penis
2. (v) a woman who partakes in the slamming of her vagina against her cohorts vagina.

1. I'm gonna whap that girl in the face with my gash masher.
2. Dude, I was at a party last nite hitting on this chick, and then she told me she was a lesbian. "I was like man, fuck that gash masher!"

by Team JPD March 26, 2003

dong masher

1. A Baseballer who pops off on the regular.
2. A person who sucks a lot of cock

1. Jim Thome may be really old, but he's still a bona fide dong masher

2. Trey: "I'm so horny"
Cory: "Call Penelope, that chick's been mashing dongs since 6th grade."
Trey: "True, she is quite a dong masher."

by Willy Langon May 16, 2008

muff masher

a man who slams his fist, head, or genitals into the vagina of an unsuspecting female

Jon was a muff masher as he rammed his head into her cooch

by Someonecreepy December 21, 2008

muffin masher

a person who hit muffins with rather large mashing things, usually mentally disturbed...

"Stupid muffin!!" *whak whak*

by Shruberry January 28, 2005

masher

A stupid, foolish person

Alana is such a masher!
James is a mashpot
You are totally mashed.

by ERIN AND LAURA August 25, 2003

button masher

Used to describe something you just can't wrap your head around.

Yeah, I don't know how to answer that. It's a real button masher.

by Unicorn Boots April 5, 2009

masher

A very large lungful of smoke (marijuana or tobacco) prefixed by a nice smoke trick.

Man you just took a MASHER hit off that joint!

by nullacc June 13, 2009