the act of taking a real fizzy type of beer and opening it carefully 'usually in a bottle', and ramming it into your partners ass then shaking it up to cause the beer to explode rushing out the sides of the asshole causing a gushing effect this can also be called NIAGRA FALLS,BEER SPRING,or my favorite TH BEER GYSER
by dick up ass November 04, 2009
Where you give a guy blue balls then make him bust immediately after, possibly causing internal side effects of physical trauma. -Nogla
by Ali_Neon July 19, 2021
Cumming in a girls asshole then sucking the cum out with your mouth (2-5 seconds max). After that spit it back into her mouth.
by Big Nasty B September 24, 2021
1. A side-effect arising from a female foreign exchange student, alienated by language barriers, deciding to spend the semester in her bedroom, auto-stimulating.
2. A prog-rock band from Wisconsin.
2. A prog-rock band from Wisconsin.
"My God, dude! We slept together once before she left, but now she's returned there is a serious Köln Gusher Effect going on!"
"Hot! Did you have a towel?"
"Hot! Did you have a towel?"
by Plummy Mummy July 12, 2010
by a dissapointment August 03, 2018
When someone is known to take massive shits and clog toilets. They have to flush each individual turd as it comes out to keep the toilet from clogging.
"Brian is an ass-gusher frequent-flusher"
by S.E.Mc-D February 18, 2009
When two men connect their erections with a fruit rollup, when they are finished they twist the ends to make a Fruit Rollup Gusher.
by Billy Slanger September 07, 2023