1. noun: A twink who acts like a pain in the ass.
2. verb: Somthing retaining the characteristics of a twinkass.
1. That twinkass at starbucks bitched me out for a good five minutes because his soy-latte wasnt soy enough, wtf?
2. Goddamed, this game is so twinkassed, you have to sit though 6 hours of tutorial before you can even start.