lip lock

1. a kiss

2. to kiss someone

She tried to give me a lip lock, but I knew it was not safe.

by The Return of Light Joker December 24, 2007

U lock

The practice of inserting a double ended dildo into the ass hole and pussy at the same time, forming a U shape.

We were at the bachelor's party and I U locked the stripper!

by Penelope Clearwater June 11, 2008

locked jaw

when one's jaw becomes locked from sucking penis for too long

boy: "wtf why did you stop i was about to burst?!"
girl: "i had locked jaw and couldnt continue"

by vanvan4026 December 20, 2010

Dog locking

(adj) The art of inserting a thumb into someones arse and bending it once inserted (preventing the other party from moving).

Boy I fucked that slapper hard. She nearly fell off it was that wet so i had to dog lock her.

by sonofsmurf June 7, 2005

lock jaw

Lock jaw or tetanus(correct spelling lockjaw) is where your jaw locks in an open position due to your chewing muscles spasming. You can get it by a wound that gets infected with it.

I got bit by a dog and was afraid i met get lockjaw so i had to get a tetanus shot.

by Red Dog August 25, 2005

oldie locks

A man who only dates women half his age because it gives him the illusion of youth

"Dude, you're like 40, and you're hitting on girls half your age. Get out of here, Oldie Locks"

by Jinoo December 17, 2008

Lock-jawed

When somebody bites down on your penis and will not let go.

I'd rather be stranded out in Pontiac, than lock-jawed by some girl.

by Daisy Promise July 29, 2011