Groovster 

Groovsters came about because hipsters are too mainstream. Groovsters make very ambiguous/vague references that only other groovsters would understand. They never actually say any names, places, or descriptions that would allow for a non-groovster to understand the reference. Groovsters don't have a uniform style of clothing because that is too main stream. You can only figure out if someone is a groovster if you already know for a fact that they are one.

Groovsters are so non-mainstream that if normal fish are mainstream, and salmon are hipsters, then groovsters would be that one thing by the stuff.

Groovster #1: "Duuuuuuude!! This is totally like that one thing from that one movie!!"
Groovster #2: "You mean that one with that one chick who did that thing at the place???"
Groovster #1: "YEA!!"
Groovster #2: "Totalllyyy."
Non-Groovster: "....Da fuck are you talking about?"

Groovster by groovster#1 May 16, 2013

Groovester 

One who knows he is "the man" and is "the man". Also refering to the ways of a Bro. Also, someone (usually a man) that has sick flow, awsome swag and smokes dope tree.

Yo, hes such a Groovester.

Groovester by Atown454647 October 21, 2010

groover 

Someone who is in tune with the happenings and going on's in their community, particularly those that are interesting, esoteric, weird, or just plain cool.

That Zach is a freakin groover man. Just last week he went to the Carnival of the Future.

groover by jzking April 27, 2014

grossterical 

Something that is gross, and also hysterical. Something that is hysterical because it is so gross.

That old man's balls are hanging out of his shorts, and it is grossterical! The movie "Human Centipede" is grossterical. cheeky vulgar

grossterical by SLander December 23, 2013

Usta-Groover 

Someone that lost their Gnarly. They might at one point in their Life been Groovy, but now they pretty much just keep it Lame! Also they are contagious, Hanging Out with them SUCKS!"

Usta-Groover - "Hey Man why you having Fun?"

Rad Person - "Dude, we are at a Strip Club?"

Usta-Groover - "I can't remember how to Gnarly! Beer makes me Sick! And my Wife says I shouldn't be here!"

Rad Person - "I am sorry I couldn't here you I was looking at Boobies!"

Usta-Groover by Don_Mayhem January 22, 2010

grooter

A women with a tendency to sleep with stuffed animals.

That chick who lives upstairs is weird, definitely a grooter.

grooter by rockstar47 December 16, 2011

Glooster 

A glooster is when a pregnant woman is giving birth and the child coming out gives you oral

Yo Katie is pregnant you tryna glooster in 9 months?

Glooster by Johnmcmaster April 25, 2020