Greb is an adjective. It describes someone who is a waster or doesn't look after themselves. For example someone who takes lots of drugs, doesn't work and doesn't take on any responsibilities. (Basically just a crack head)
by AriaScarlettRose January 17, 2021
A descriptor used for something deemed gross, or to have dirt on it. Can also be a synonym for said thing that is dirtying up another thing.
"You've got greb on your face."
"I dropped my food and now it's all grebby."
"He grebbed up my phone with his grebby hands."
"I dropped my food and now it's all grebby."
"He grebbed up my phone with his grebby hands."
by nicetanuki September 01, 2023
by GreggsLasagna October 31, 2021
by JonesyJ12 August 25, 2022
Luke Pearce could be the best greb ever.
I will die alone because i will never find a 3D greb.
Mou: give me a btggf.
Syr: no.
Mou: i need a gf.
Syr: only if you find me a greb.
I will die alone because i will never find a 3D greb.
Mou: give me a btggf.
Syr: no.
Mou: i need a gf.
Syr: only if you find me a greb.
by Kuusanagy May 18, 2022
An individual who does something unpleasant. A combination of the words grim and grubby, this word can be used to describe an action or a person who just gets on your nerves.
by Trippygreb November 01, 2023