Nincompoop

Someone who has no clue or severely lacks any common sense.

BP's CEO is a major nincompoop!

by Sohkqns67 June 5, 2010

nicompoop

1. A complete pillock, prat. To summarise your basically an idiot !
2. To ridicule a phrase or saying

What a load of nicompoop.

by 111steveo October 30, 2007

nincompoop

A foolish, stupid or ignorant person.

George Bush, nincompoop.

by Jim Minton May 3, 2006

Nincumpoop

An english term used to describe someone who is generally a pain in the buttock and gets on your tits.

there is also a shop called nincumsoop in westfield shopping centre and it sucks ass so don't go there secksay.

Aisha: OMFG. your like the biggest nincumpoop in the history of mankind. GET YOUR SEXY ASS OVER HERE AND GIZZUS A HUMP.
Alexa: Sure babs.

Aisha: wooooo sexy temps

by Alexa and Aisha August 1, 2009

Nincompoop

(n.) A persons who intelligence is at a lower caliber and proceeds to flaunt his idiocracy in an unappealing or inappropriate manor.

Person 1: I raped a cow.
Person 2: No you didn't. Shut up, you nincompoop.

by Crazy Worm February 18, 2008

Nincampoop

A person who has done something dumb. At that moment they are a "nincampoop"

Also can be used to just call someone a retard or dumb.

you can also be awarded nincampoop of the day.

(nin-cuhm-poop)

you just knocked over the bbq! you nincampoop!!!

jebbadieuh totally got nincampoop of the day for breaking the paddle...
on i know... that nincampoop

by pejooshkin September 26, 2007

Nincompoop

A foolish person.

Trevor: What do you think to this whistleblower complaint means for Donald's presidency?

Desi: Trevor, this whole thing has me so mad, look if these allegations are all true then our president, forgive me for using the n word here is a complete nincompoop

by rocketeerstoned October 1, 2019