The individual in a group chat who constantly posts inappropriate messages and delights in the grotesque and bizarre.
He just a pulled a FUB, why is he in our group chat?
You don’t want to be in their friend group, just a bunch of FUBs.
You don’t want to be in their friend group, just a bunch of FUBs.
by Wanderlust4life January 19, 2022

by toastpants February 21, 2011

by Zyehx April 29, 2024

by erielle (: August 11, 2008

Fucked Up Body Syndrome. Used when someone's body is dogshit. They have been sick for a period of time and have general health issues that just suck.
She had a week-long headache and felt like crap so her friends diagnosed her with a moderate case of FUBS.
by Dr. Psychedelic November 5, 2021

by gangstahutch007 July 7, 2010
