Foolishman 

To insult and call someone stupid. Another term for a fool.
Another example is "Crazyman"

A person tries to fly off a cliff. "What a Foolishman!!!"

Foolishman by n30nt1g37 March 20, 2010

FoolishGamers 

Foolish is an underrated member of the Dream SMP.
He builds things most of the time, has a shark obsession and his streams are very POG.

He is canonically 12 ft tall, a god and his Minecraft skin is inspired by the totem of undying.

FoolishGamers is very POG

FoolishGamers by Random Eevee April 13, 2021

Foolishment 

an action or thought that is beyond any reasonable explanation

Why are they having sex on the dance floor? That is complete foolishment!

Foolishment by Christi Hardsizzle June 18, 2009

foolishass 

person who is both a fool and an ass.

Geronimo - I thought the meeting was at 8:30
Mike - Foolishass

foolishass by MoJo_ROX February 8, 2007

Foolighan 

One is who is both a fool and a hooligan.

Junior Highers are generally foolighans.

Foolighan by Tim Segert January 1, 2008