Definitions by Failstaff

kum n go 

When an AMAB hold in a poop for so long that it accumulated enough mass that it stimulates the prostate enough on the way out to cause an ejaculation.

Kevin held in his poop for so long he ended up doing a kum n go in the toilet.

kum n go by Failstaff November 15, 2022

painted rim 

When you cum on someone's butthole and "paint the rim"

Man, he gave me a painted rim last night. I'm still trying to clean up.

painted rim by Failstaff July 8, 2022