Bumpasaurus 

1. Bumpasaurus
A flamboyant normally under the influance dancer, who may be extremly good looking/startling gifted dancer. Who whenever even puts the smallest toe on the floor the whole place cant help but goggle at the stunning skills they uphold.

"Damn, look at Libby! Shes just a bumpasaurus out there!"

Bumpasaurus by Runninwild December 29, 2007

bumperstilskin 

v.
to do a bump or to snort a drug.

Let's do some bumperstilskins and rave all night long

bumperstilskin by A Guy Named Gal March 19, 2005

bumperfucker 

Someone who drives too close to your rear bumper, or someone who gets in front of you only to go slower than you.

I feel like driving a tank and squashing all these bumperfuckers!

bumperfucker by Simple Simon Says January 19, 2007

Bumper Lovin 

1. The act of tailgating WAYYYYY too close to the car in front of you

2. the person behind you is wayyyy too close for comfort. in a car

A short stop by the car being bumper loved in both cases can result in being/doing the rear-ending

Driver: Yo ! this car behind me is mad close, they keep bumper lovin !

Bumper Lovin by H-Carr March 8, 2009

bumpin tators 

when a women is getting double penetrated, the two men have there testicles touch.

Brian and Chad were bumpin tators while slamming Karen

bumpin tators by Bear Watchers December 29, 2009

bumper humper 

a) somebody who will never pass you, but lingers way too close behind you.
b) a tail-gater that fluctuates their speed dramatically on the highway just to piss you off or because they're on their cell phone.
c) a tail-gater who might even pass you, but will eventually slow down and tail-gate someone else.

"Hey dude, check out this guy behind me. He's totally riding my ass!"
"Aw man, I hate that. Pull over and let him pass."
"Naw bro, I did let him pass me earlier, but he slowed down and now he's tail-gating me!"
"Wow! What a bumper humper!"
"Yeah man, and I totally have my cruise control on!"

bumper humper by Mommypoo January 1, 2012

Bumping Castles 

When two dudes bump there erect cocks into each other.

Hey Tommy later after we snort some crack. Do you want to try bumping castles? Yes Mark! But only if I can dock your hard cock! (see docking)

Bumping Castles by Big Pantie Slayer August 6, 2012