West Virginia mudflap

During intercourse from behind, (vaginal or anal) with a cousin, the female projectile defecates onto the males testicles.

Man: "My cousin came over last night and projectile dedicated on my balls. She gave me a west Virginia mudflap.

Crawfisting

Fisting a girl that eats alot of shellfish causing your knuckles to smell like a Louisiana seafood boil.

Damn, I was crawfisting this girl last night. When I got done, it smelled like boiled crawfish on my room. She must really like seafood.