mugglecuck 

A person who engages fights for no apparent reason.

god dude im telling ya he was such a mugglecuck...

mugglecuck by MugglecuckMadness June 11, 2020

Mugglefucker 

What Malfoy shouts at the good guys at the end of "adult" version of Harry Potter and the Deathly Hallows.

Draco caught sight of Harry, Ron, Hermione and Ginny staring at him, nodded curtly and shouted "what yo' mudblood asses doin' starin' at me mugglefuckers!"

Mugglefucker by dyamantese July 17, 2009

Mugglefucker 

A person of less expertise, experience, knowledge, and understanding that causes great frustration to someone with greater knowledge, experience and expertise.

Brian is such a mugglefucker! He totally just screwed me over...I feel so mugglefucked by him!

Mugglefucker by iosnerd July 27, 2017

mugglesick 

When a disabled or chronically ill person gets a common illness (i.e. a cold) on top of already being disabled/ill.

I got mugglesick this weekend, so I took benadryl along with my normal meds.

mugglesick by dancingfish69 September 23, 2019

mugglefucked

When person with great expertise in a subject matter is screwed over, hurt, or caused great frustration by a person with less experience or ability in the same subject matter.

Joe was just mugglefucked by Stephanie! She has no idea what she's doing, she's such a mugglefucker!

mugglefucked by iosnerd July 26, 2017