Sincompoop

A foolish and stupid person.

I heard that harman is such a sincompoop.

I heard you had a baby but he was a sincompoop so that's why I didn't come

by Harman March 16, 2018

nincompoop

a silly, no brain, fool

Aaron is a nincompoop.

by Yen January 5, 2000

nincompoopers

a group of stupid people

you guys are nincompoopers!!

by snickledumper January 27, 2015

nincompoop

a person lacking common sense, a person who lacks good sense or judgment

I work with a gaggle of nincompoops, I guess common sense isn't so common anymore.

by Ur Majesty July 30, 2008

nincompooping

The act of

1. doing nincompoopatic things.
2. being a nincompoop.
3. smelling like a nincompoop.

The nincompooping nincompoop was nincompooping around his fellow nincompoops.

by Norne November 9, 2010

nincompoopsicle

1. A nincompoop who puts Popsicle up his/her butt!
2. A person that tried a poop flavored Popsicle.

Bruh, Stop putting popsicles in your butt you absolute Nincompoopsicle!

by Betty Brave May 27, 2020

nincompoop

a useless person. stubborn and stupid.

Talking to Jay is frustrating. He doesn't listen and he insists on his own ways. Such a nincompoop

by melvin c May 23, 2007