Back bumper

Worldwide term for someone’s ass

She’s got a back bumper! Who knew!!

by whiteguy16262626 October 31, 2021

Dumper bumper

To act, or be a queerosexual and or act like the gay, fudge packer Tom Cruise.

In prison don't drop your soap because you could get sexually assaulted by a dumper bumper.

by Michael Boner November 14, 2010

Raw Bumper

A sex act involving a group of dry masturbating gentlemen and or gentleladies where upon the completion of climax fist bumps between group members abound.

Kevin, Connor, Matt and Isak, sampling a fine sherry, did the raw bumper into the night. In the morning, their hands and fists were equally tired.

by DoubleDutchRudder May 19, 2018

Bumper cream

The ball sweat that builds up between 2 gay dudes having butt sex, and combines into a thick creamy substance

Yo, Dale, clean up our bumper cream before it stains the sheets!

by Think4yourslf May 6, 2023

Wicked bumper

Butty with attitude - in Jamaica, a female "Tourist Official" asked, if I knew what "a wicked bumper" is: As I toll her I did not know, she explained that Jamaicans usually call a "butty with posture" , resp. "Butty with attitude" a
"Wicked bumper" - interesting: I did not know her expression, so far, nor did she know mine, and so we both agreed to use the other ones in the future...!

Gosh, what a wicked bumper she has!

by barondebonne August 20, 2021

knuckle bumper

Another term for a lesbian. To get a visual example, bend both the index and middle finger of each hand and bump the mid knuckles together thus simulating two vaginas bumping each other as lesbians do to get sexual pleasure, such as the extremely hot act of tribbing.

Guy 1: "Hey dude, have you met the new girl? She's hot!"

Guy 2: "Yeah, but dude she's a knuckle bumper. There's rainbows and shit all over her social network profile."

by MrFriendzone April 13, 2016

fore bumper

Forehead while getting kid to sleep

Fore bumper eyewinker nose dripper chin chopper

by Pool bound April 12, 2021