A dirty Kaysie is when a girl gives you good vaginal sex but in the morning you find out you have genital warts.
Guy 1 : How was you hookup last night?
Guy 2 : Shit, I think she was a dirty Kaysie.
Guy 1 : Man, I feel bad. Your dicks got warts.
Guy 2 : Shit, I think she was a dirty Kaysie.
Guy 1 : Man, I feel bad. Your dicks got warts.
by OldmanJebberson December 3, 2019
When a girl gives you bomb ass sex, but in the morning you end up having a tingling sore dick. You rip off your boxers to find you have genital warts.
Guy 1: How was the girl last night? 😉
Guy 2: Shit, I think she was a dirty Kaysie.
Guy 1: Oh man, you dicks got genital warts!
Guy 2: Shit, I think she was a dirty Kaysie.
Guy 1: Oh man, you dicks got genital warts!
by OldmanJebberson December 3, 2019