A
young/old individual who is trying to act
gangster (and/or says that they are
gangster) but instead ends up acting/sounding extremely gay, and preposterous.
Foolio:
"Oh! I'm so gangzzta! Yo, I'm like
dee bomb digity, if ya'll know wut I meeeen! Hehehe! Cuz I'm
gangster layyk dat!"
Smart-ass:
"No, you're not a
gangster, you're a gayster."