bumper sticker activism

To tell the world what they should be doing and what you think by plastering your car with bumper stickers to that effect.

Jim: That "Keep Tahoe Blue" sticker is really making me wonder how to keep Tahoe blue.
Mike: Yeah, Berkeley is full of bumper sticker activism. Too bad the sticker's on a Ford Expedition, since keeping Tahoe blue involves reducing emissions.

by wendyrocks November 6, 2006

hey chicka bump bump

The idiots version of bow chicka wow wow

Caboose: hey chicka bump bump

by Sykodiamond August 18, 2008

bumpin onions

The act of two lesbians backing up to a two way dildo.

I walked in on Jessica and Nicole bumpin onions.

by slone July 22, 2003

bumping knuckles

Fist fighting. Professional, Amateur or Street.

When two dudes get to jawing in the Club, then go outside...'bout to be some "bumping knuckles!"

by talk2me-JCH2 March 5, 2021

bumper balls

A vehicle accessory for those who lack a pair of their own, consisting of a rubber scrotum and testes dangling from the underside of their bumper, trailer hitch, rear axle, etc.

bumper balls are a poor substitute for having a real pair, buddy.

by Dr. Badwrench April 6, 2008

Bump and Grindr

The act of snorting a drug (meth, coke, ketamine, ecstasy) and then having sex with someone off the popular gay hook-up application, Grindr.

Look at that cracked out queen, bet he gets online later to arrange a bump and grindr.

by DanInATL October 21, 2011

boston bump

Making contact with parked cars during the course of parallel parking. Referencing the typical lack of courtesy that makes Bostonians and other Masshole motorists famous.

That Masshole parked his minivan over the white line. I'll pull into the space next to him, but he's gonna get the Boston Bump.

by The_Pip May 24, 2007