t-rexer 

Someone who while making out uses their teeth in a manner resembling the vicious dinosaur T-Rex. This results in large and very obvious bite wounds especially on the bottom lip.

Jimmy is such a t-rexer! My bottom lip is going to be so swollen tomorrow!

t-rexer by catherine chode schmegma August 2, 2008

T-rexxing 

The act of getting extremely wired on cocaine or crack to the point where your arms assume the T-rex position and your jaw moves furiously as if chomping.

Damn, James did so many lines last night that he started T-rexxing.

T-rexxing by Leo Beo October 28, 2007

T-Rexxing it

When you've had a long night out and have work in the morning.
Therefor getting no sleep and appearing at work hung over and hunched over.
Walking like a wee T-rex that could just be sick in a violent T-rex like manner anytime.

Scott: Aww man remember last sunday? I came in and was just totally T-rexxed it
I went into the toilet and was firing out both ends.
Jonny: That's fucking sick man. I saw you lurking through section A. You looked like shit.

Alan: Aww man.. Gonna be really T-Rexxing it tomorrow... TOO MUCH TONIGHT.

T-Rexxing it by SevenFourTwo March 6, 2011

T-Rexed

vb.

To be set upon by invasive action while sitting on the toilet; whether by someone banging on the door, peering through the gap in the door to the sitter's stall, etc. Reference to Jurassic Park scene where Gennaro (film, or Ed Regis in the book), is terrorized, then eaten by a T-Rex.

1. I hate taking a dump anywhere close to 2pm. I always get T-Rexed by that idiot who restocks the shit tickets.

2. The stall doors are always closed at the airport, so they always look full-up. I T-Rexed 3 guys before I found an empty seat.

3. Will you stop banging on the damn door? Dad already T-Rexed me a minute ago! I'll be done in a minute or two!

T-Rexed by thefeeb March 23, 2011

T-Rexin'

1. A weirdo who is creepin' (made popular from "The Creep" by Lonely Island)

Geez, that guy was totally t-rexin'!!

Yeah, what a T-Rexer!!

T-Rexin' by divinedork May 12, 2011

T-Rexing

A condition that is caused by heavily drinking alcohol.

Symptoms:
-Your arms curl up as your fingers point outwards as if you were a retarded T-Rex dinosaur.
- Staring off into oblivion
- unable to speak a clear modern language

This condition was made famous by a man named Pat Brister from the small mountain town of Granite Falls, Washington.

"Pat has had too much to drink tonight, he's already T-Rexing!"

T-Rexing by Danathan Burton January 23, 2009

T-Rexing

When your standing around with either one or both elbows tucked into your side, arms straight, wrist and fingers curled down to the floor.

Lily was standing in the kitchen talking to her mother, unaware that she was T-Rexing with both arms.

T-Rexing by PNPBOI December 10, 2015