Short for "Person of Sub Normal Intelligence"
<Oompa> Chouzan is a POSNI
<Chouzan> stfu, newb.
A Person of SubNormal Intelligence
Chouzan is a POSNI.
Oompa is not a POSNI.
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from firstname.lastname@example.org. We'll never spam you.