gronk 

idiot

kelsey is a gronk

gronk by gronk.kelsey June 3, 2018

Gronk 

When some is so stupid you call them a gronk.
It’s an Australian slang and it means you are a max level stooge

‘’Oi Jayde is such a gronk’

Gronk by FudaTinkle June 3, 2018

gronk 

when the poo in your bottom reaches the water in the toilet whilst still in your anus

Tully just gronked

gronk by Xx_slaydemons_xX September 2, 2018

Gronk 

An absolute fucking wanker nobody loves and is dead inside

The ibis is a picnic-wreaking gronk

Gronk by Psidonym September 30, 2018

Gronk 

James Couper

The man over there is a gronk

Gronk by thewogboy99 November 18, 2018

Gronk 

Fucked in the head

Person 1: ur a fucken gronk

Person 2: Whats that?
Person 1: Donald trump

Gronk by Gayest_bitch December 9, 2018

Gronk 

Verb. To destroy a malfunctioning electronic device by violently slamming it into the ground in a manner similar to the way New England Patriots tight end Rob Gronkowski dropped a football when he scores a touchdown.

Man, this stupid smart phone doesn't work ever; it's about time I gronk it and get me a new one.!

Gronk by JoeBlake420 December 11, 2018