The manual manipulation of the female genitals by a partner with dirty hands, usually resulting in a UTI.
Her boyfriend looked so hot working on his car the other day, she let him give her a filthy wrister. Now she’s taking Cipro.
The act of using a meat of choice and violently sticking it up the bartender’s anus
Tyrone: Oh no! Hes doing the Filthy Fred on the bartender!
To engage in sexual relations with a fugly, overweight, forty-something female whist she's experiencing a heavy flow of her menstrual cycle
Willis got a Filthy Scotsman from that old hag he catfished from the internet last weekend.
Filthy fajita is being defined as A group of friends who circle jerk each of around a camp fire while being filmed by the mum while she is having a orgasm.
Filthy Fajita is Having a circle jerk while your mum squirts on my face
Shitting ones pants when undertaking outdoor activities alone. Usefully resulting in the wearing of another persons pants due your own being soiled.
My cousin went hiking and got lost and disoriented. He must had gone the “ filthy Kevin” ,cause when I saw him come back down the hill he was wearing somebody’s pants and not his own.
When a girl fucks a guy you thought was your friend, and then blames you for it. See also "Sky"
Sky pulled a Filthy Shirley on me...it caused quite a rukus!!
A very dirty man who will steal your girl in a heartbeat. Very untrustworthy and acts differently around certain women
Na bro you are a filthy luke for stealing my girl