A dirty arvin is a prank, which is acted out, when you take a shit and put it in a "Karen's" pillowcase. It can be any Karen you want it to be, as long as the shit is taken in the pillow she regularly sleeps in.
Person 1: Yo dude! Guess what I just did!
Person 2: Well, I saw you coming from Karen's room, so I am guessing...
Person 1: Damn right my nigga, i pulled off a dirty arvin!!
Person 2: Well, I saw you coming from Karen's room, so I am guessing...
Person 1: Damn right my nigga, i pulled off a dirty arvin!!
by dirtygrandpa132 May 05, 2020
by CactusB February 04, 2023