a steel drain pipe is a common form of torture the mafia uses which is when someone grabs a steel drain pipe and aggressively caves your skull in
Mafia Boss:hey Tony wheres the $50,000 you owe me
Tony:i....i do....dont have it yet
Mafia Boss:give him the steel drain pipe Marco
Marco:sure thing boss
Tony:no....no.. please i have a family
When you flush ur poop and the pipes make a knocking sound
Bro I just had a pretty good pipe rattler that I felt a little bump in the floor
This an act you do with your sexual partner with a vehicle, it's when your partner turns on a car, puts it in park and revs the engine as hard, whilst you insert your dick into the exhaust pipe and start fucking the car exhaust pipe while they are revving the engine causing your dick to burn
I heard Tyrone and baljiet did the exhaust piping!