22
A dinosaur utterance as found in Johnny Hart's syndicated comic, B.C.
Cell 1: The Apteryx is standing in front of The Dinosaur. The word bubble over The Apteryx reads, "I am The Apteryx, a wingless bird with hairy feathers."
Cell 2: The word bubble over dinosaur reads, "Gronk".
by winilula January 16, 2009
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Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

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23
Being that sober guy at a party to creep on drunk, taken girls.
Man did you see Maria last night? She was totally getting gronk'd by Dan.
by AjDurH April 10, 2011
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Donkey Punch Plush

10" high plush doll.

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24
someone who thinks they are better than they actually are and act like kingshit and usually bad looking
Guy 1(Matt Dowley): So whats up, wanna get naughty? ;)
Girl 1:(regular chic) NO! You are Gronk I wouldnt do anything with you
Guy 1: But im perfect, long, wide everything a girl you want
Girl 1: Bull, your gronk..
by OMGALECBERNII ^-^ December 11, 2010
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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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25
a total loser. Usually slumped in posture, with varying shades of colour in their hair. can be seen anywhere and a gronk detector is not needed to find one
"dude look at that total lurking gronk down on the corner!"
by dylmeister007 April 26, 2009
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Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

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26
a bum or someone who doesnt have his shit together.
that guys a bit of a gronk
by phatfrankiefiver April 26, 2003
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Golden Shower Plush

He's warmer than you think.

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27
British Trainspotter speak for a class 08
diesel electric shunting loco. The BTC commissioned about 1100 of them back in the late 50s and a substantial number are still in traffic.

Gronks are sometimes known as Jockos
1V57 failed just outside Reading and they had to use a Gronk to haul it in out of the way.
by Brucester February 24, 2009
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The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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28
...is an overweight woman who is very clumsy and sloppy. This woman is usually loud and has big feet!
That fat fucking gronk won't shut her mouth!
by Trevor Chapman February 02, 2008
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Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

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