Top definition
Famous term used by Mr. Wayne. It's meaning is still undefined till this date. Mr. Wayne is the only known person who actually knows what it means.

It's pronounced as "niffa"
"At my ni55a P Rod spot! Lets play Big bank take lil bank ni55a!"
"At the top it's jus us ni55a!"
by urnst fishma October 29, 2013
Get the mug
Get a ni55a mug for your Aunt Nathalie.