nini

1. someone, a girl for that matter, who's CLEARLY unable of using the supperlative correctly and therefore embarrases herself by grammatically marring what is obviously a downright LIE.

2. a whimpering resentful wench.

3. another name for mares.

1. I'm very much the most smartest person alivest. I'll go check the most goodest english grammar books so I can write the most witty definition about myself.
2. sobs, sobs, x 45645645623.
3. stop neighing, you sodding nini, or i'll have to have you spanked again!!

by The Flag Teacher April 7, 2004

Nini

Means What

We are all dead. Nini!!!!

by ParanotmicTv February 16, 2018

Nini

a fat girl who is a total poser & copies her enemies and a fucking spoiled brat (panini)

ashley : you see that new girl in science class ?

jessica : yeah people say shes a "nini"

by OmgImSoFabulous June 3, 2009

nini

a bitch who thinks shes tough but really isnt. always sucking dick. usually someone very young and immature.

Mary is such a nini its ridiculous.

by GangPullin September 11, 2016

Nini

Used when leaving in a rage

Nini you assholes

by IMadeYouRage October 5, 2016

Nini

A son/dauhter that doesn't work or go goes to school.Un hijo/a que no estudia ni trabaja.

OD aka el nini de dona carmen se hace guey todo el dia, no estudia ni trabaja.

by el nini March 6, 2019

nini

this guys uncle is tion wayne, hes also a peng ting soooo look at the tags.

my likkle brudda nini out ere from early

by dont worry about it swetheart June 7, 2019