when a male is on the case of pussy/fucking a slut
"tuck in son"
dave: "yo jack im tucking the fuck in tonight bro"
jack: "shit with who man?"
dave: "some slag called sarah jane"
jack: "shit man i know her, can we make it a 3 way tuck for jokes?"
dave: "yeah bro we can film it too!"
Jack: "tuck in son"