gro 

A girl so cool and so tight to you that she would be a bro if she had a dick

Jason: Robby and Charon are always hanging out together. Is he hitting it?

Brendon: No. Charon is his gro he's known her since second grade.

gro by raflorilla July 25, 2021

GRO 

That one norvegian teacher that is just creepy and simps on the students, she is often divorced, wear glasses, wears skirt, high heels, and a cardigan.

Hey what class do we have?

Norvegian class with gro

oh...

GRO by selmarl07 March 25, 2022

Gro-sho 

Grocery shopping.

Yo, wanna go gro-sho?

Oh, fo sho.

Gro-sho by Peniscake April 9, 2015

gro-ne 

a clever way for two white people to call a black person a negro, without the negro being aware of the conversation.

that guy over there is a gro-ne.

gro-ne by R S D August 7, 2006

gro-gro 

A shortened version of grody, meaning gross, disgusting, icky, poopy, or any other word you can think of meaning distasteful or unattractive. It can also be used to describe a grody person, such as a hobo, a really ugly stripper, your ex-boyfriend, a really annoying president, or any random person you may see on the street that you'd like to casually make fun of with your friends.

Gro-gro is essentially two words, not one, which are linked together by a magical hyphen. Gro-gro can be written with or without the hyphen, but using the hyphen ensures that saying 'gro' twice is not a typo, an indeed purposeful.

'Gro-gro' is © to Befera, because she made it up while at camp.

noun:
"Ew, it's a gro-gro!"
"That guy over there is such a gro-gro."
"Did you know that your mom is sort of a gro-gro?"

adjective:
"That's pretty gro-gro."
"Why would you eat that? It's gro-gro!"
"That's probably the most gro-gro thing I've ever seen."

gro-gro by Befera July 6, 2008

Gro-Pounding 

to verbally attack someone from behind. In some instances this can involve lightly caressing the victims' buttocks while verbally insulting them. An aggressive form of gro-pounding involves repeatedly walloping the victims buttocks and yelling at the same time.

Damon, please stop gro-pounding me!

Gro-Pounding by Jiggawatt692000 March 19, 2019

GRO DZR 

A big lifted heavily modified diesel truck. Usually used by marijuana grower’s as a tow vehicle for big utility trailers to transport supplies and soils to the grow site. Grow Dozers gained notoriety in Humboldt County, CA . A Grow Hoe is usually riding shotgun, next to the grower.

A GRO DZR “grow dozer” just blasted by chugging smoke on all the hippies!

GRO DZR by GRODZR June 29, 2023