Digit Bumper 

When it comes to voting, counting, or giving thumbs up on urban dictionary, becoming the Digit Bumper is an amazing and rare experience when there are either 99, 999, or 9999 tallies for a certain thing, and you get to be the Digit Bumper and bump it up to the next digit. The feeling is indescribable.

Bro number 1- "Oh, Shit! Gate Rape has 19,999 votes up on Urban Dictionary!"

Bro number 2- "Damn! Your the next Digit Bumper!!!!"

Digit Bumper by youknowmyname12 January 4, 2011

Zipper Bumping 

male becomes erect enough that his penis is pressed against the zipper of his pants.

Yo Ming! you see those two asian school girls making out on the bus, got me straight up zipper bumping....ya digggggg?

Zipper Bumping by RidiculousIsHe February 27, 2015

cheek bumps 

It's a type of kiss where you only bump your cheek into the other person's cheek instead of actually kissing the person on the cheek

John: It's nothing serious. They're just giving each other cheek bumps.

cheek bumps by Davism July 2, 2016

fronts and bumps 

Another saying for traffic.

Sitting in traffic, all you see are fronts and bumpers of cars, shorten that and you have "fronts and bumps".

Can also be used to describe anything unsatisfactory.

"Sorry I was late, it was all fronts and bumps on 101."

"Man, this party is all fronts and bumps. Let's get out of here."

fronts and bumps by aftertheprequel March 4, 2010

wake-up bumpers 

Those little bumps you see mostly on the freeway which they wake you up from microsleep. The driver suddenly fall into a microsleep drifting thier car onto them,producing a super loud noise,it will surely wake you up!

I almost crashed into a road sign until one of those Wake-Up Bumpers saved my life.

wake-up bumpers by FistOfJusticeTV June 18, 2015

bumpy 

A girl with a nice ass and titties, and/or is voluptuous.

Guy 1: "Damn, that bitch is fine! Look at dem ass and titties."
Guy 2: "Yea man, that bitch is bumpy!!"

bumpy by jasim November 26, 2011

rubber baby buggy bumpers

Movie catchphrase/tongue-twister made famous by Arnold Schwarzenegger in the 1993 action parody film Last Action Hero. Meant to make fun of typical catchphrases that made action films even more remarkable in the first place, which Arnold himself is well known for.

However, it never caught on when compared to "I'll be back" (also spoofed in Last Action Hero), "Hasta la vista, baby" or "Get to the chopper", which will always be Arnold's top catch phrases.

Jack Slater: You've seen these movies where they say "Make my day" or "I'm your worst nightmare"? Well, listen to this one: Rubber baby buggy bumpers!

rubber baby buggy bumpers by Mucking Fagnets February 20, 2011