Treb 

An alcoholic drink made from three shots of spirit (typically vodka) and then a mixer. Commonly found in the North East of England.

I had nine trebs last night, I got well mortal!

Treb by SwiiindonLadd July 8, 2019

Treb 

Launching semen onto a woman's vagina from a distance of no less than one foot away.

Derived from Trebuchet, the medieval siege weapon.

Oh yeah, bro. I trebbed her from across the room last night.

Treb by Petohtalrayn January 17, 2014

treb 

Loner - someone with no friends

Haha - ya Billy nae-pals, ya treb

treb by Jason Haxton April 23, 2006

treb 

trendie fusion (townie+greb=treb)yes my rocker friends they exist and they are kind to both sides of the war.
also called a townie with a heart.

rocker: hi dave you okay today?
treb: yeah i'll see you later
townie: a'reet yoof?
treb: yeah i'll see you later

see any trouble here?

treb by Ray February 4, 2005

Treb 

It means someone who smokes drugs that much that they walk around like a physcopathical patato. It can also mean a stoner parent. (Often used as an insult by Kimbo...)

"Mam you treb!"

Treb by Paramoreandbmth December 5, 2015

trebuchet

A superior piece of medieval siege weaponry which is capable of hurling ninety kilogram projectiles over a distance of three hundred metres using a one-tonne counterweight. Capable of smashing castle walls with ease, unlike those inferior catapults.

Plebeian: The catapult is the best piece of siege weaponry in history.
Dominus: Can it hurl 90kg projectiles over 300m using a counterweight?
Plebeian: No...
Dominus: Then the trebuchet is vastly superior.

trebuchet by AVeryMadIrishman November 14, 2016

Alex Trebek 

The host of the TV show Jeopardy!

Did you watch Alex Trebek on Jeopardy?
Yeah!

Alex Trebek by david faustino October 14, 2012