1.) High + Chilling
2.) The aftermath of blunt to the face.
Tyrone: You I just smoked an L to the dome and now I'm straight hillin'.

Rufus: God damn right, that shit got me hillin' like it was 1994.
by Rob Face August 11, 2010
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a person who is an absolute stud at everything he does
a hillin at sports
by john jaysssssson5 March 3, 2010
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The most spectacular sport of finding the steepest, rockiest hill you can and flinging yourself down it at 2am.
Waggz, Ssez, and Kraze are the pioneers of hillin'.
by Super Guatemala Man February 23, 2008
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When a small group of male friends(three or more) stand and or sit in driveway, patio, front porch, or alley way(preffered) drinking beer and conversing about nothing of any great importance.
Friend #1: Hey fella what are you doing tonight?

Friend #2: Wellllllll not much me and the guys are probably gunna be at the house Hank'n the hillin.
by ster and kyle May 14, 2007
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