nincompoop

A complete elmore, maroon or jackweed. Somebody with shit for brains. A fuck up of the highest order.

Bush elmored Katrina showing what a true nincompoop he really is.

by Mmmm Lewinsky October 9, 2007

NINcompoop

noun Slang term for anyone who is a devoted fan of Nine Inch Nails, or NIN, usually only used by other fans.

Only a true NINcompoop would watch the band's webcam for five hours, waiting for something to happen!

by Trogdor August 9, 2004

NINCOMPOOP

A word in old english which is a classic insult a no brain a lil fucker something like that

Get up you fucking nincompoop

by corrielovesya June 8, 2021

nincompoophead

A very terrible insult, a portmanteau of nincompoop and poophead (which is itself a compound word, made from poop and head).

Jack is a nincompoophead. He is very annoying.

by &; December 27, 2021

nincompoopish

when someone is in the act of being a nincompoop

"I think it's kind of nincompoopish of him....is that even a word?...ok, well it's a word now." - Mrs. K 2022

by gawrmochiii March 23, 2022

existential nincompoop

A technical philosophical term coined by a great philosophy professor
1) One that is completely and utterly ignorant to their existential worth.

2) A person that does not allow for existential growth due to their lack of understanding of either themselves or of the necessity

Maxwell is such a nihilist, he doesn't get out of bed all day, he doesn't contribute to society in any way. He is SUCH an existential nincompoop.

by BanthamsNightofFaithe October 8, 2018

Nincanpoop

Meaning Idiot or stupid but if your name is Michael it means your the greatest human being of all time

Your a lonely nincanpoop

by God 10307 June 23, 2020