Labrat 

Theses two words (Lab Rat) conjoined to form one. Labrats are the sub class workers of Labs who sample the samples behind closed doors. Resulting in Muddy fingers and spunk stained beards. This explains why results are inconclusive quite often when you see the doctor.
Other words for this type of person would be come guzzlers and KFC's (because their always finger licking)

HTV News:
" A Somerset man was dismissed from his job at the Bristol BRI this morning, when he was exposed as a Labrat. It is rumored he had consumed 14 Liters of sperm in his first week and 24 stools. The authorities claim the man did not work alone and they need to do more research on the meaning of the term 'screwball scramball".

Labrat by Jebusmoore December 25, 2007

Labrador Retriever 

A medium large dog breed originating from Newfoundland. They come in three colors according to the AKC. They are the most popular breed in US for many reasons. And you will find hair laying around if one is close by.

"My dog Murphy is a Labrador Retriever."

Labrador Retriever by -anonymous15 January 10, 2014

Labranting 

To show off publicly while shirtless. Drawing attention to oneself generally in a cheesy way while shirtless

Why's that dude Labranting over there?! Put a damn shirt on son!

Labranting by GuyFawkesJeep October 4, 2020

Dexter's Laboratory 

(DEX-ters la-BOR-a-tor-y) One of few shows (including Powerpuff Girls, Johnny Bravo, I Am Weasel, Cow & Chicken) broadcast on Cartoon Network that has been ranked as: the shit.

I just watched Dexter's Laboratory. It was the shit.

Dexter's Laboratory by PaulJoe July 4, 2011

labatt 

labatt blue - canadian beer

could you pass me a labatt?

labatt by me September 13, 2004

Labradaughter

A term of endearment for a pet female Labrador dog.

Generally in use by owners of female Labradors, who wish to display the level of affection felt for such a worthy animal.

(See also: Labradorable)

Asker: Do you have any kids?
Speaker: I have a son and two black Labradaughters.

Labradaughter by LabMom June 25, 2009

Labatt Yellow 

The result of drinking vast amounts of Labatt Blue

I got bombed off Labatt Blue; a couple cigarettes and a little while later, it became Labatt Yellow and spewed forth from my piehole.

Labatt Yellow by C-Mills July 25, 2007