bumped up 

When someone is hopped up from doing cocaine. Often referred to as doing a bump.

Dude1: wow you guys are talking and carrying on like your all bumped up.

Dude2: yeah we scored an 8 ball at the bar and we've been doing bumps all afternoon

Dude1: You two are good at making piss poor decisions

bumped up by Cheetoman69er June 4, 2017

Bumped Rocks 

It is like Bro/ Sister fist but heavy metal brutal !

I thought I was going to get a bro fist but we bumped rocks and now my hands feel on fire!

Bumped Rocks by Theangeldawn March 29, 2019

bumped coconuts 

When you booty bump another booty on accident....

I was backing off the dance floor when I accidentally bumped coconuts with a complete uggo who then thought I was trying to dance with him fml

bumped coconuts by chick45674456 March 29, 2019

Bumped a Dumpster 

The phrase used to describe having intercourse with an ugly partner.

Last night was rough, after I woke up I realized I bumped a dumpster.

Bumped a Dumpster by jimmydeaneggs August 16, 2020

bumped me for a cigarette

This is said when a person passing by on the street takes two fingers and bumps their mouth basically asking you if you have a cigarette that they can mouch from you.

That low life piece of shit just bumped me for a cigarette. Fuck that guy.

bumped me for a cigarette by JoeyBomm June 23, 2023

keep this bumped 

Used in message boards to denote a topic that should be kept on the first page through a process known as bumping. Translates to "Great topic, this should be read by everyone." If a thread is worthy enough and succeeds in generating a large pool of bumpers, a moderator will usually come in and sticky the topic.

Re: How to not look like a dumbass on the forums!
By: Coolio

Helped me a lot, and will help others too. Keep this bumped!

keep this bumped by Metatag October 5, 2005

have you bumped your head? 

It essentially means you have you lost your mind? or it can be used to express your hatred or dislike for a particular activity or person, similar to kms.

"Moe's is better than Chipotle."
"Have you bumped your head?!?"
or

"This traffic makes me want to bump my head."

or
"Help! I have bumped my head and I can't get up!"

have you bumped your head? by colls42 December 4, 2013