grebster 

A person who does weird gross things

(Dave eats his own snot)
Katie: Ew what a grebster!

grebster by charleyf222 March 14, 2023

gerbster 

An animal that is 50% gerbil and 50% hamster, ie, the child of 1 purebred gerbil and 1 purebred hamster.

Pet Store Customer: That's a nice looking Germster you have there.

Pet Store Employee: No, this is a Gerbster; she's only one-half hamster. A Germster has a Gerbster father and a Hamster mother.

gerbster by Gene Splicer May 25, 2006

Grewster 

A gay, rotund, jewish man.

Origins of grewster are from the Tri-College Consortium, which is between Swarthmore, Haverford, and Bryn Mawr.

Grewster is an affectionate nickname for such a person.

Grewsters usually hang out in packs with other grewsters, but can often be found with the most elite intelligent population.

Wow, he is such a silly Grewster!

Xander, my friend, you know, the Grewster...

Hey, Grewster, want to go grab a bagel and lox with me for breakfast tomorrow?

Grewster by JKoch October 8, 2009

Grester 

One of the cutest ships ever aka Grace Helbig and Chester See. They won't admit it but u can tell by their "snats", they're totally together!

OMG did u see the Grester snat! They are sooooo dating

Grester by Fangirl777 January 8, 2015

Greaster

A term used to distinguish Greek Easter from the Catholic Easter.

This year Greaster is the week after the Catholic Easter.

Greaster by Ares443 April 23, 2006

Grabster 

A Graphic Designer and YouTuber that hates Neumorphism the same way people hate Hitler.

Is that a black & white shadow in one image? 'boutta tag Grabster just to torture him

Grabster by Funkryon May 6, 2020

Gerbster 

Nickname for amazing sabres hockey player, Nathan Gerbe also known as the Gerbster or Gerbs.

-Did you see the Gerbster play last night? Amazing.

-The gerbster really helped the sabres beat the flyers in the playoff's! he's a god!

Gerbster by sabresfan123 May 11, 2011