Dirty Derrick

When you fuck a girl for the first time and she's on her period but you decided to fuck before you 69d

You see that girl with the lipstick on over there? she got dirty Derrick'd last night.

by Madder raves June 4, 2020

Dirty Derrick

When you finish in a girl during anal sex and she shits then they do oral sex afterwards then kiss when they’re done

Omg he just did a dirty derrick

by Thatshad September 3, 2023