scagging, when sombody is coming down off an ecstacy high (used more-so afer a lot of ecstacy has been consumed) they are said to be 'scagging'. scagging is the feeling of 'the night is over, there's no more drugs' usually accompanied by a sore jaw (from chewing) and in some cases irritated cheeks (from teeth rubbing against them while chewing for a prolonged time) people 'scag' particularly badly the next day when they will seldom eat and will constantly have that horrible 'i did pills last night' taste in their mouth. Scagging is not a nice feeling.
Awh man last night was so crazy, but i'm scagging so bad now!'

'Eugh, look at him scagging in the corner, horrible'.
by rickbobby December 11, 2006
Get the scagging mug.
Using someone elses open airport with out them knowing it.
I don't need internet access, I'm just scagging off someone else in my building.
by cliff Schwarz May 13, 2005
Get the scagging mug.
damn this is some boss scag baby
by john November 14, 2003
Get the scag mug.
abbreviation of 'scumbag' meaning exactly that, or lowlife, cad, overall person of ill character. useful when avoiding expletives in potential road rage situations, and also used in 'Mad Max' the movie.
driver : that scag just cut me up at the roundabout!
passenger : yeah he was driving like a scag! asshole.
by globus January 16, 2008
Get the scag mug.
The feeling you get after a massive night on alcohol or better still, drugs (ecstacy, speed etc are prime examples.) Basically a hangover, but worse.
'How did you pull up mate?' 'Scagged as fuck man.'

'Mate i'm a fucking mess, scagged as fuck.'
by bramma n bertzzzz July 18, 2009
Get the Scagged mug.