rusty bumper

When you're having sex, you shit in your hand and smear it across the buttocks of your partner, and proceed to hump aggressively.

David pulled a fucking rusty bumper on Max, and he didn't even see it coming!

by club210 May 08, 2009

fizzy bumper

someone you'd only get with once

that chick was hot but just a fizzy bumper

by kahchingy February 02, 2008

bumper snootch

a woman that eats crap loads of mexican food, including tacos

man look at that daaaaaaaamn bumper snootch

by irsishunicorns December 11, 2010

Bumper harvest

Another way to say "bountiful harvest"

"this years harvest is double of the years before!"
"What a Bumper harvest we got here!"

by Guacamole_cuprisun October 13, 2019

peter bumper

The homosexual sex act of bumping penises together

Just found out. My friend Bryan is a peter bumper. Oh Shit

by Ball satchel April 20, 2018

Moose bumper

Canadian sexual position where the man takes the woman from behind in a fashion similar to doggy style excepting that the female is gripping the horns of a stuffed and mounted moose head.

She likes to hunt so last night I gave her a moose bumper eh...

by Fooken Eh June 26, 2014

Wreck the bumper

To have sex in a doggy style position or to have sex in general

My wife was so horny last night she kept pestering me to "wreck the bumper"

by Nasty anonymous November 11, 2016