1. you probably did a lil trip or stumble off some dumb shit and
people think your wasted and the sober person goes "haa your
drunk!" and you reply "nah bitch im Twit-ass im good"
2. its also a good word to share with your
friends/crew on the low to inform them that your on your level. Like one of your home boys/girls would look at you while your sipping on something and you say "yea im Twit-ass"