I don't believe the word exists. We could write you some funny answers but that wouldn't help. Is it possible you mis-heard or mis-remembered it? Maybe if you give us the context we could sort it out.
Abit: When I have two glasses of wine I'm "abit" tipsy. When I have seven I'm (slurred) "abit" to vomit .... I'm not american either but that's my best guess.