bumpin onions 

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

I walked in on Jessica and Nicole bumpin onions.

bumpin onions by slone July 22, 2003

Bumpin Onions 

When two people come together for coitus, or sex as most call it.

My buddy got married last week and now he stopped bumpin onions with me

Bumpin Onions by Gman1600 May 15, 2025

bumping onions 

When two grilled penises (or peni) touch tips on a grill...

"Yeah man, that psycho was bumping onions when they found him..."

"What the fuck...."

bumping onions by thedickbutt April 20, 2014