Gronk 

You. You are the gronk.

"Dude why do you have to be such a gronk?!"

Gronk by ssfnzriz June 25, 2019

Gronk 

A person who is usually referred to as stuck up or snobby.

Wow, Jamal Saddik is such a gronk.

Gronk by AA007 April 20, 2020

Gronk 

A term of affection used to describe a human who lives their life and consumes their environment like a grotty pig. Used to describe a person who is dirtier than a Grot.

Mum: Laura have you cleaned your room?
Laura: Not yet!
Mum: Laura, you are such a GRONK. Clean it now!

Gronk by Jessie’sGirl August 19, 2020

gronk 

new version of gronk is a idiot who dresses like total poo gronk gronk is also a word aussies use as a insult personly i think this word is funny.ncan be used in sentences such as

ilol bash ya you gronk
your a grink
your a dumb gronk

gronk by amyperson June 1, 2021

Gronk 

Actual Meaning:
Dead Sperm.....no seriosly it means dead sperm

Other meaning:
A word used to describe someone who is boganny, dumb, stupid, slow, talks with an annoying voice, and are often into rundown cars

Habitat:
Gronks are native to Australia being incredibly abundent

"Oi Hey Man.... Im gon go uh you know ... honk at some birds in mah paddy basha"

"oh god look at this gronk"

Gronk by HIV Positive December 23, 2009

Gronk 

Gronk was the name of a caveman character in the sixties TV show "It's About Time". Gronk carried a club and his wife was called Shag. His character was a "very dumb caveman" neanderthal type. The actor was Joe Ross. The show ran for a couple of seasons. It portrayed spacemen who travelled in time.

"Hi Gronk, how's the cave?".

Gronk by ferret1 June 6, 2010

Gronk 

Someone who is a dero and nobody really likes.
Loser, idiot, fool, dero.

Marley: "ah im so drunk, you wanna fucking punch on bitch?"

Me: "fuck off you gronk"

dero loser jerk idiot wanker

Gronk by Cyeahboii. November 23, 2009