Middletown Masher 

Dropping a duece on the sheets then rolling your mate into during sex. (famous in Middletown, DE)

Wendy turned the tables on Eric and gave him a Middletown Masher to welcome him home from a night of drinking.

Middletown Masher by BJ76 September 24, 2005

Mississippi Momma Masher 

A woman so hot, that when you see her, you cant help but to masterbate right there.

Steve's mom is such a Mississippi Momma Masher.

Mississippi Momma Masher by Profounder May 30, 2010

Button masher

Your little brother who doesn't know how to play so he mashes buttons.

My brother is such a button masher.

Button masher by Viruss_-_ January 22, 2015

muffin masher 

In this context Muffin means Pussy or Vagina. The Masher is another female who rubs their Pussy " muffin" against the afore mentioned Muffin, for sexual purposes. In most cases a Muffin Masher is a bull dike but in some cases it could be just a one time experimentation thing for a female.

1. Holy shit Jill turned to Muffin Mashing!
2. Jill say's " I've always wanted to try Muffin Mashing."

muffin masher by The Blade June 17, 2005

Milk Masher 

When two men whip their cocks at eachother in an attempt to smash their meat together.

Mike tried to do a Milk Masher on Dylan but it was September, and so Dylan turned him down.

The two men at the cock fights tried to do a Milk Masher to make a super chicken but they ended up making the roosters twitch in pain.

Milk Masher by Sister Chuck October 31, 2011

Mundelein Masher 

When a guy puts calamari rings on his thing and proceeds in moist coitus with his lady friend.

Yeah, Tyrone gave me the Mundelein Masher last night and I was all about it!

Mundelein Masher by moremonstermash June 3, 2016

Minivan Masher 

A slur for aggressive or violent transgender individuals.

She was so mad on those pills she took his steering wheel and smashed that minivan. What a minivan masher!

Minivan Masher by ISM0K3W33D3RRYD4Y March 7, 2020