cari istilah yang lo mau, kaya' blumpkin:
 
1.
Spanish word to describe a young, rebel & global generation only interested in party, no job, no study, only party.
You:
You know what a Nini is?

Me:
Monday.... Party.
Tuesday.... Party.
Wednesday.... Party.
Thursday.... Party.
Weekend.... PARTY.
dari Lishamb Jum'at, 25 November 2011
 
2.
Slang in Mexico for a young person that 'ni estudia, ni trabaja' ... in other words, someone that doesn't study, and doesn't work. Just sorta bums around all day, and lives off their parents' money.
Ese nini no hace nada, solo pasa todo su dia en la playa.

That nini doesn't do anything, he just spends all day at the beach.
dari hibore222 Sabtu, 23 April 2011
 
3.
Spanish slang term used for describing a generation of youth (between 16-35 years old) that neither studies nor works.
No ocupation at all, they usually leech their Parents' resources.
This word is originated from the conjunctions used in this sentence: "NI estudian NI trabajan".

Plural form is "ninis", can be written as ni-ni or nini.
In Spain, statistics show that generation ni ni is formed by more than 700.000 individuals and growing.

España es el segundo país europeo con mas ninis.

Me preocupa la generación ni-ni, es nuestro futuro.
dari Wothanfja Minggu, 19 Desember 2010
 
4.
Slang for "night night"
Ni ni guys!
dari arnoldjrimmer Sabtu, 06 November 2010
 
5.
Nini derives from 'night, night' when saying goodbye to someone online. First used in 2002 by my cousin Sam.
"hey boo, gotta go. nini"
dari serena Sabtu, 08 Januari 2005
 
6.
similar to tatas, but smaller
damn, those ninis are smaller than my fist!
dari Mattwick Selasa, 14 Desember 2004
 
7.
Little baby in Greek.
nini mou (my little baby).
dari Amy13045 Selasa, 29 Juli 2008