at first glance, she may seem like an innocent child with a wacky fashion style (marvel pants tho), but she indeed has the dirtiest humor of all, involving R-rated jokes, commentaries, and discussions. she is the most forward person you will meet, with a boatload of immaturity hidden inside her. any time you encounter her, i suggest you fear for your own innocence because she will ruin it : 0.
girl 1: omg nini, did you really make a song about butts?!?!
girl 2: that girl over there just randomly broke out into a dance sequence. she is such a nini.
girl 2: that girl over there just randomly broke out into a dance sequence. she is such a nini.
by nunu hehe September 25, 2020
NINI is a nickname used for a person who's sweet cute and just perfect she's Perfect to a level that you might fall in love with her she has nice long hair and she's sooo smart you'll be fascinating by each ans every thing about her she's the the peak of human evolution + she's sooo Caring you just can't believe she's real also uses sarcasm sooo well and she's just perfect girlfriend material and she's so responsible you retarded piece of shit would admire her nini is what you truly call a queen
Follow nini SUPREMACY or you're missing out
Follow nini SUPREMACY or you're missing out
by PoTeNTiaL PlaYeR February 8, 2021
nini means goodnight. it’s a more sweet and caring way of saying goodnight, usually to someone you love you care about!
goodnight —> night night —> nini
goodnight —> night night —> nini
by koikkuma March 12, 2022
a person who just happens to have a really long first name because they go by niny to avoid all of their new teacher's butchering of their first name. when niny is really their middle name, which also is accompanied by a really long last name. in other words, this is person is the shit. she's freakin hot, and you are jealous beyond survival.
by Kingggggg August 26, 2008
nini is short for the word night night. it is a state of mind. when one is nini, one has that delirious state of mind, one laughs at himself because of the simple fact that one is extremely tired. when one is nini, one must immediately find a bed to take a nap or fall into a overpowering and fulfilling deep sleep. NINI also has its own language. To some it may sound like a bunch of giberish, but to those who understand the genius of nini it is a very powerful and meaningful experience to speak it.
by iceboxshorty July 2, 2010