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An idiot that doesn't know shit about anything relevant; and is usually trying to look hard and be a mad cunt!
G.I. - "oi that gronkus is tryna ring me again wtf"

JOE - "yeah mate this guys got no bloody clue!! what a gronkus hahaha!!!!"
by Duhncan Corleone July 22, 2014
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Jun 5 Word of the Day
A pubic hair piece. A toupee for the pubic area/genitals. In the 1700’s when mercury was used to treat sexually transmitted diseases (Gonorrhea or Syphilis) one of the side effects was the loss of pubic hair. To disguise this condition, that was not cured by mercury, a Merkin was employed.
17th Century setting: Due to his treatment of the "French Pox" (syphilis) with mercury a merkin Gwendolyn used a Merkin to used to hide the side effects of hair loss and not alarm her husband.
by David W. Tuthill December 30, 2005
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3
A person that is acting stupid or irrational. This word is used as a insult but mainly amongst friends...
Ellis: Bro, it was a joke your such a Gronkus!

Whinnie The Pooh: Nah fam your just a waistman!
by Hairless child November 18, 2018
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