by rhythmicnova April 05, 2014
by das shopper April 21, 2009
Combination of the words great and rocks. Is meant to denote something so exciting/awe-inspiring that not just one of those above words will suffice.
by Scarecrow March 24, 2005
a shortening of "geek rock"-- original songs relating to a fandom. for example, "Harry and the Potters" write grock.
by honeynutcheerios October 07, 2009
The act of creating a paraphernalia product by removing liquid from a cartridge inside a rechargeable hookah pen and substituting it with weed. These actions produce a bud vaporizer commonly called a "grock" or "g.rock."
by geeezy February 22, 2014