Top definition
Noun: A violent or extremely rowdy teenager.

Alternate definition:

Noun: An unsupervised, out of control teenage house party.
1: I can't deal with my son danny! He went from teenager to teenrager overnight!

2: His parents are in europe for a month and he's getting kegs, strippers and a whole bale of pot, It's gonna be a total teenrager!

by The blind left-handed abbot February 10, 2007
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