TDASI
TDASI; An acronym for "This Dick Aint Suckin Itself", usually followed with a "bitch".
Dude: Hey sweetie, TDASI
Skank: *smiles* Whats TDASI?
Dude: This Dick AInt Suckin Itself... Bitch
Skank: *smiles* Whats TDASI?
Dude: This Dick AInt Suckin Itself... Bitch