Blunder Buss Bitch Blast

An alternative name of King K. Rool's neutral B attack in the popular game {Super Smash Brothers Ultimate, as suggested by YouTuber MagikarpUsedFly. The original name was "Blunderbuss", but the change was made for comedic effect.

MagikarpUsedFly: You see, the Blunder Buss Bitch Blast is one of the greatest moves in the game. You shoot out the slowest projectile in the game, and still somehow manage to hit your opponent.

by Husbando-Sama January 27, 2019

'O-O' blundering 'Mate in 1'

A rare situation in chess where castling kingside may lead to an inescapable mate in 1

"I was playing a game of chess against a player when I castled 'O-O' blundering 'Mate in 1' by accident"

by RahandG November 6, 2022

Blunder

A hidden gem of a ship. Fictional, mostly-canon pairing of GOB Bluth and Tony Wonder from the FOX/Netflix comedy Arrested Development.

"I hate to admit how much I legitimately ship Blunder."
"Nah, it's cool. So do I."

by mee-haw January 7, 2020

Blunderment

The state of awe experienced after realizing your genius idea was actually incredibly stupid.

“He stood in blunderment, admiring the IKEA bookshelf he’d assembled inside-out.”

by Azeas June 3, 2025

Blunder poop

When you're jerking off (or flicking the bean) and your "finish" is so extreme that you shit yourself.

"damn I was jerking it so hard last night I accidentally blunder pooped in my bed"

by Just some guy 183691 January 18, 2017

blunder monkey

Someone who can not grasp the task at hand even though it’s the simplest of all tasks. A baboon, an idiot, moron, nincompoop, dead weight at work kind of guy.

Bud: man that guy over there’s a total blunder monkey, can’t even breathe right.

by WashYourPits June 25, 2019

The Seven Classic Blunders

Seven classic blunders that may befall a mortal soul if they are not careful. The list varies by region but all corners of the earth have seven classic blunders.

"hah! You have fallen for one of the seven classic blunders!"

by The Goblin of The Nort July 14, 2021