foolshit 

noun.
1. Bullshit originating from, related to, or otherwise connected to fools.
2. Usually preceded by "Fuck that-"; eg "Fuck that foolshit"
3. Originated from an online chess player from China, whom, not knowing the rule of 'en passant', saw his oppenent's pawn move behind his own and exclaimed "You cheater! That's foolshit!" Ironically, he was the one that was really full of foolshit.

"Dude, cake rules. Pie just can't compete," said Dave.
"FUCK THAT FOOLSHIT!" responded Inigo. "Pie will fuck cake up any day of the week!" Inigo then stabbed Dave and was elected President of the Earth.

or

Dingus: This pie is pretty good.
Lumpy: This cake is so much better.
Hesh: SHUT UP! Hesh wants SEX! Kibbles, come here and give Hesh SEX!
Kibbles: (silence)
Dingus: (silence)
Lumpy: (silence)
Dingus: (coughs)
Lumpy: You sick?
Dingus: No.

foolshit by anth kim September 20, 2003

Foolshit

A hybrid of "fool" and "bullshit". It describes a specific type of nonsense that is not just a lie (bullshit), but is so incredibly stupid and poorly thought out that only a complete fool could come up with it. While bullshit is often intentional deceit, foolshit is born from pure, unadulterated ignorance.

Person A: "I’m not late, my watch actually runs slower when I’m moving fast because of physics and relativity."
Person B: "Stop the foolshit, you just overslept."

Foolshit by CopperForge April 27, 2026

footshit

When one commits an act of headassery, without knowing it is incorrect, multiple times.

Someone who does/says something really stupid consistently.

"Daniel just told me that ketchup was in barbecue sauce."

"God, He's such a footshit."

footshit by Tom LaFoolery May 3, 2018

foolsmith 

One that forges and shapes foolishness, similar to how a blacksmith would forge and shape iron.

The foolsmith start quacking like a duck during the president's state of the union address.

foolsmith by cool4dude November 7, 2005

foolshitter

noun.
1. one who implies to do a certain action, but never commits that action.
2. one who says he's going to define a word, but never does, or I beat him to it.
3. derivation from the noun 'foolshit'.

Timmy left in the morning to go to the store and buy Mother a pack of cigarettes. Shak is such a foolshitter.

foolshitter by Richard September 23, 2003