UBS (unstable butthole syndrome) is a condition that forms in males or females usually brought on by hot wings, bean soup, cheap late night burritos, or extremely spicy food. Causes your butthole to feel like there’s a blow torch by it all day and you feel like you will blow a hole in your underwear without warning.
Jim: hey Fred you going to the gym tonight?
Fred: nah man my UBS (unstable butthole syndrome) is bad after Taco Bell last night
Fred: nah man my UBS (unstable butthole syndrome) is bad after Taco Bell last night
by Mjc1125 December 3, 2018
Get the UBS (unstable butthole syndrome)mug. A hardy roar that must be given when you graze your lovers or sex partners butthole with thy finger in a circular motion, tracing thy butthole. Actions after this are up to the battle-crier.
When I grazed her butthole with my finger, I gave my hardy butthole battle cry so she knew I meant business.
by Sox773 January 3, 2019
Get the butthole battle crymug. the art of deception where you plan to have vaginal sex however at the very last second you put it in the butthole & go for as long as you can.
by a tamborelli October 9, 2020
Get the butthole blitzmug. by Mturnersr84 February 3, 2024
Get the pre buttholemug. A color that describes the color of a butthole. It is not a butthole, but just a color. If you look it up on google, make sure to click on images to choose the right shade.
by Jizzshooter3000 April 18, 2024
Get the butthole pinkmug. 
by olafthesnowman123 August 14, 2022
Get the butthole ryanmug.