When you accuse your partner of having had sex with another person. Mostly based on little evidence.
by David C. December 15, 2020

A combination of the words fuss, and ruckus. A word diligently crafted by Kasey the golden, all praise the ant queen. All praise.
" gee, those kids are causing a fuckus!"
by Lousy lion June 17, 2018

by koikno October 25, 2022

by Momma just sexy August 24, 2019

The state of mind when intense focus has been replaced with sexually charged hallucinations; sexual psychosis
Her eyes were fixed on a bar graph when it began to take a phallic shape, that's when she new the fuckus had set in.
by essjay5 October 15, 2015

by Themegagay1312321 November 27, 2018

by johnnymavros March 26, 2019
