As described in the book "Trainspotting," too high on cocaine to have sex.
I want to, but all that skag has made me so damn skaggy-bawed.
by qbert January 19, 2005
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Adjective: Skaggy describes a person, usually a female, who somehow manages to be skinny and flabby, or saggy, at the same time. Usually accompanied by cellulite and a pair of daisy dukes.

Verb form: to skag
Noun form: a skag
That woman is skaggy.

Can also be used as a verb: A person might be skagging if they are eating ho-hos while watching soap operas, or holding a baby while smoking a cigarette.
by Nattie-Lite May 30, 2008
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Wee Jock nae had his skaggis yit this morn.
by Strettski November 12, 2020
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