A Lesser known Australian term for being heavily intoxicated on Stimulants, Enactogens/Empathogens or Adrenergics!
Jane Doe:What is that dudes problem, he dances crazy!
Joe Blow:Haha! he ordered some 'Meow' off the net and has done over 3g tonight already!
Jane Doe: WTF! look at his big ass owl eyes!
Joe Blow: Yeah, He's Railin' Hard!
by Hutchins09 August 16, 2010
Top Definition
haulin ass
basicly goin way faster then erbody else, stuntin, whole shot, and lookin fly while doin it
yo dwayne, zach was railin first race!
by mr. pimpin pimpin February 20, 2009
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