Buttlocker

Typically a place namely your ass, that is used for safe keeping something of value. Your ass used as secret hiding place.

Johnny hid the contraban in his buttlocker before the warden came to toss his cell.

by shimmy69712 May 28, 2011

8 finger buttlock

While doing a chick, to put your thumbs on each side of her hip, while your 8 fingers reach over, grabbing her ass with such intensity it causes a "buttlock"

That was the best 8 finger buttlock I've ever had

by Mysticgrunt September 20, 2005

Samoan Buttlock

An ancient technique for manipulating buns of bronze steel into an impenetrable barrier.

Why would they go after Hawaiian Brian? They'll never get any penetration with that Samoan Buttlock technique he uses.

by Nero the Literate May 24, 2018