Ninkumpoop

A mid to late nineties term used as a general diss for your friends with no actually meaning. Commonly misspelled as ninkenpoop

Man, my sister Allie is a ninkumpoop.

by Rich.g March 23, 2008

nincompoop

A braindead self important little turd given an impressive
sounding job title to keep him blissfully ignorant of
the world shattering nefarious machinations of his
keepers.-derived from army slangnon-com short for non commissioned officer

Is G.W. is the antichrist or just a retardNincompoop?

by georgy reinecke August 25, 2006

nincumpoop

a big bitch

nigga 1: your a nincumpoop
nigga 2: no u

by arexsands September 28, 2018

nincompoop

a jackass, stupid person, or retarded person

why are you such a nincompoop

by SiSi Is Music September 24, 2011

nincompoop

word to describe an already "dumb model".

that party i went this week-end was full of nincompoops

by wordligirl October 26, 2008

Nincompoopery

Stupidity foolishness fuckery

That was pure nincompoopery

by Panda The MLG Animator May 20, 2017

Nincompoop

A "stupid person" who isn't able to understand things as quickly as others.

Cannot go a minute with sneezing.

Bob:What is X+Y?
{All hands except Joey's go up}
Nina:Ha! Joey is such a nincompoop!
{Joey sneezes}

by NiceN0b0dy1 February 21, 2018