Plumper Bumper

One who bumps up on plump bitches. Ie: Enjoys the fat stack.

Victor enjoys the qualities of his Plumper Bumper on the back end of his whale.

by Grewvey1 October 2, 2008

Bumper cars

When two guys bump their dicks together until one of them cums

The two of them played bumper cars all last night

by Jeff5362874 October 7, 2020

bumper-pee

The act of using your vehicle as support (and/or to block your bare ass from view) when you can't make it to a "real" restroom and instead have to use the side of the road as a toilet. Can be the result of either an emergency or laziness and is preferably done in a secluded place.

Earlene drank her Boone's wine so fast on the way to the party that we had to stop and let her bumper-pee at least three times before we even got there.

I can't hold it to the next rest stop -- you're gonna have to stop and let me bumper-pee or I'm gonna wet my pants in your car!!!

by kellyj2777 August 11, 2006

Dick bumper

A bushy moustache that gives protection to the upper lip from excessive penis sucking.

keith's upper lip sure would had hurt in the morning if not for his dick bumper.

by klayzee February 21, 2008

Barrel Bumper

A derogatory term used for sailors, as it is a reference to how lonely, desperate seamen would carve holes into barrels to have sex with in lieu of a woman aboard the ship.

Man 1: Man I've been at sea for ages.
Man 2: So you're a barrel bumper then eh?

by Chadd De Las Casas May 8, 2008

bumper humper

A person who creeps forward behind you at a red light, after you pull up a little, even though the light didn't change.

Jon: Hey Mike, pull up a little, let's see if that cutie behind us, bumper humps us.
Mike: Okay...
Jon: Sweet, she did! She's the hottest bumper humper, I've ever been with.
Mike: Here comes the dude behind her, snap, I thnk we started a chain reaction.

by Sheky#1 December 28, 2008

cookie bumper

A lesbian who enjoys genital contact with other lesbians in a bumping fashion.

Melissa likes to bump cookies, therefore is a cookie bumper.

by Scout Peterson November 5, 2008