RBS

Acronym for "Raw Butthole Syndrome" which occurs when you wipe too many times throughout the day due too diarrhea or some kind of overly active and greasy poop. It is that burning sensation and pain that occurs.

Dude my RBS is the worst after that last puddle of mud I spewed.

by Hughe Janius February 22, 2015

rb

An acronym for retarted bitch.

Miranda is such as rb. She always does the stupidest shit.

by Luke Flamer June 12, 2008

rb

running brains

i love rb

by David194 September 20, 2010

rbs

rbs is an acronym for resting bitch face. everyone, usually in the female category, has a resting bitch face. It occurs when the female has no expression or particular thought, such as staring off into space, and gives the look, "I'll murder your first born child if you cross me" and/or several other threats similar. Even if it is the nicest person you know, they can have a bitch face.

Kelly was blankly staring at the teacher, but with her severe rbs she looked like she wanted to rip his throat out.

Jack was waiting in line mindlessly while her friends waited for her a few steps back as she gave a serious rbs and looked close to slapping the shit out of someone

by smashing&dashing August 29, 2014

RB

To be cool, whack, lame, or awesome; such as the RedBull energy drink.

Zaven: Which one of you thicc boys wants this XL SaunaSuit?
Diego: I'll take it.
Zaven: I said thicc...
Diego: Oh, you mean thicc in terms of body size?
Zaven: Haha that was very RB.

by RB124 July 18, 2019

rbs

rbs is an acronym for resting bitch face. everyone, usually in the female category, has a resting bitch face. It occurs when the female has no expression or particular thought, such as staring off into space, and gives the look, "I'll murder your first born child if you cross me" and/or several other threats similar. Even if it is the nicest person you know, they can have a bitch face.

Kelly was blankly staring at the teacher, but with her severe rbs she looked like she wanted to rip his throat out.

Jack was waiting in line mindlessly while her friends waited for her a few steps back as she gave a serious rbs and looked close to slapping the shit out of someone

by smashing&dashing August 29, 2014

rb

A man who sits at his computer and touches his genitals when his mum screams his name

rb is gay roflmao

by Roy Peterson June 18, 2003