2 definitions by Dofb

You party so hard that you can't lift your head the next day.

A big night on the piss.
Hungover to the max.
OMG, you look terrible! Heavy night?

Hey Headonya, your face is grey! Have you had another heavy night?
Bro, don't you know when to stop? Fuck you had a heavy night last night.
by Dofb January 24, 2012
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The just got out of bed look. The morning after a heavy night. A form of greeting when you see the people you party with. If you see someone off their face say "Headonya!"
Hey! you've got a bad headonya. Just say " Headonya" when you see friends.
by Dofb July 27, 2010
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