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phaete is the epitome of the definition gronk.
your suck a gronk phaete!
by bemuse September 13, 2007
The one and only, cute, muscular, and overall amazing, Rob Gronkowski
I love Gronk with all my heart
by Mrs.Gronkowski November 13, 2013
The sound that symbolises true Metal music and everything associated to said music. Often used in conjunction with the Devil horns \m/ at a concert.
Slayer: (Plays "Angel of Death")
John: GRONK! throws the goat
by Thunder Goat March 29, 2010
A bumbling, clumsy, incompetant or otherwise ungraceful person; Someone with little grace or couth. An oaf. See also: a Lindsay
Lindsay is such a gronk. You can hear her stumbling towards you a mile away!
by mrnixxin July 18, 2009
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
Australian slang for a teenage shit kid. Can be applied to adults too.
"that gronk sauron narc'd on a guy for hacking him"

"those AOL gronks are so lame"
by IRoNGRoN December 16, 2004
Pregnant Prostitute, Used as a derogatory term due to its status.
Wow, you're such a Gronk!

Look at that Gronk on the sidewalk. :O
by Informed Australian October 22, 2013