Back bumper

Worldwide term for someone’s ass

She’s got a back bumper! Who knew!!

by whiteguy16262626 October 31, 2021

Bumper boats

Wet vagina lips

Also known as 'Men's Lips'

"Stop flappin your bumper boats ".

by Hot fish July 06, 2017

dumpin’ me bumper

British slag meaning taking a shit

Person 1: what ye doin in der?
Person 2: I’m dumpin’ me bumper

by Ike_89 January 09, 2021

bumper badge

A record or achievement earned by using mechanics or systems intended for newer players.

Person A: I scored a perfect game!
Person B: If you can achieve that bumper badge, turn off the bumpers!

by ChameleonDragon May 27, 2019

freckle bumper

When two redheads go at it sexually.

Rusty and Wendy fucked all night. They're a couple of freckle bumpers.

by 75%er February 07, 2016

Jesus Bumper

someone who presses their religion on you, especially catholicism. They make reference to their religion and justify everything behind their religion in a conversation.

ex:
man: This woman came to to my house today to try and convert me, bro.

Friend: Bitch was a Jesus Bumper, yo.

by cutup3 July 21, 2014

Bare Bumper

A car bumper with nothing on it

Chevy Owner: Dude, spice up your Tesla with a Mars bumper sticker
Tesla Owner: Nah man, I like to have a bare bumper. Besides, I already have a "certified clean idle" sticker on it

by Licensed_Nerd December 16, 2019