Also found in: Acronyms.
slang Shortening of "obnoxious." I wish my laugh weren't so obnoc. It makes me so self-conscious when I find something funny! My date was handsome, but he was so obnoc I had to leave early.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
obno(c)(ˈɑbˈnɑk and ˈɑbno)
mod. obnoxious; disgusting. I wish you weren’t so obnoc all the time!
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.