understand,appreciate actively and profoundly, fully comprehend; also, to think about, listen to, play, or contemplate something or someone with full love and understanding, even ecstacy. Often done stoned.
(s)he spent the whole museum visit just grocking one painting. I go to the park to grock the trees. MCEscher really grocked Goedel's theorem.
by guy May 11, 2003
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Alternate spelling of grok.
To thoroughly understand something through the metaphorical process of drinking it in.
"I've taken calculus four times, and I still don't grock it."
"If you really groked a Stranger in a Strange Land, you wouldn't spell it 'grock'"
by Team Andy June 20, 2007
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I have a grock so that when I'm getting head my girl isn't flossing.
by grock101 November 25, 2016
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a shortening of "geek rock"-- original songs relating to a fandom. for example, "Harry and the Potters" write grock.
She began an epic grock song about Spike and Buffy.
by honeynutcheerios October 7, 2009
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A particularly large person, both in height and in weight. Usually lacking in intelligence, a Grock is often dull witted and slow minded.
"Aw! That Wayne Rooney is such a Grock!"
by Wee Crawk September 10, 2009
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(v.)

the act of appreciating or being very enthusiastic about something
(as mentioned in the Electric Kool-Aid Acid Test)
to grock over an event, person, object, etc.

"We're totally grocking over this amazing cat."
by Don'tbeaDick January 14, 2008
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