Smashed Rat 

When one places his genitalia upon a shower screen door while lifting up the shaft, and pressing it firmly. Making the dick and balls looked like a rat that has been ran over.

It was so gross, he showed me the smashed rat in the shower last night.

Smashed Rat by lilpac24 February 23, 2021

smashed rat 

When you create a fruit bowl and smash it on a window

That dude just gave us a smashed rat and he left some fromundacheese on the window at the same time

smashed rat by j_slider January 5, 2005

smashed rat 

Slang for the mons pubis and outer labia. Refers to the striking similarity the vagina has to carnage.

i gotta trim this shit before he bites my smashed rat

smashed rat by meatpop November 11, 2005

smashed rat 

When a female moons you by bending over so far that she presses her vag against a window, as in a car window. The image of a hairy vulva and red/pink labia looks like a smashed animal.

Guy: the other night after the party I mooned a car full of girls, then one of them responded and pulled a smashed rat on us.

smashed rat by Raunch Beard April 2, 2010