Definitions by Jmvghwonwotcons
Zackass
1. The substitute for Jackass. After various scientific studies, it has been found that Jack, is actually a really nice guy.
2. a cold-hearted, morally ambiguous, obnoxious, potentially evil bastard, bent on ruining your day.
2. a cold-hearted, morally ambiguous, obnoxious, potentially evil bastard, bent on ruining your day.
Zackass by Jmvghwonwotcons June 20, 2010