Dirty Cathi 

A blow job that turns into anal sex because the girl doesn't want to get pregnant, again.

That girl last night gave me a dirty cathi

Dirty Cathi by TheRealMJFeedMe October 11, 2019

dirty catfish 

The dirty cat fish: a grappling technique that requires the offensive party to penitrate the rectum of their opponent with one possibly two fingers of their choice..... those same fingers are placed in the mouth and cheek of the opponent similar to a fish hook. Pressure and disrespect are then applied in equal proportions

Todd won the match by using the dirty catfish.... it's unstoppable.

dirty catfish by Thiccndthirsty December 3, 2022

Dirty Cath 

She’s wetter than a slip and slide. No for play needed you’re straight in.

Ooo yeah man I had a dirty Cath last night I was like oh bitch have you wet yourself? She was all like nawh! It’s just you that makes me so horny. Get in.

Dirty Cath by Badassbummer June 18, 2021