McDerp

1. (noun) A Mcderp is a person who habitually regurgitates psuedofacts, slogans, or platitudes that they hear or see in popular media, often getting them wrong because they don't understand what they mean. Mcderp are created from excessive exposure to popular media outlets, particularly the internet.

Joe told me the Obama was a closet Muslim. He read it on a forum.
Yeah. He told me the world is going to end in 2012. Joe is such a fucking Mcderp.

by getmyreachinstick February 8, 2012

McDonalds

where you'll work in the future.

hi, I work at McDonalds.

by Walking Catfish October 2, 2016

R.Mcdermott curse

The act of never being able to win a championship in any sport you play.

Geez i thought we were close to a win boys, until the R.Mcdermott curse kicked in.

by Sliceofdevon April 3, 2017

Collin McDevitt

Bigger dick then drake hella good musician, producer, director,actor,artist, skater and rad as fuck

Also co. Owner of HIGHLARIOUS productions

Girl 1: Did you see Collin Mcdevitt

Girl 2: yeah I’m dating him
Girl 1: oh I fucked him last night
Girl 2: ikr he’s the best

by 123674 January 16, 2022

Mcdermott

Someone who has seriously greasy hair

"yuck, look at that guys hair"
"his mcdermott is greasier than a mcdonalds kitchen!"

by xoxo29 February 18, 2010

McDonald's Language

The act of putting a Mc in front of all your words on your way to, while you're at, or after leaving a McDonald's.

McDonald's Language:
Dude, you're a McDouche

That really Mcsucked

by rockrangel January 13, 2011

mcdonald's hairline

Word that means someone's hairline is wavy like the McDonald's logo

That dude got a McDonald's hairline

by MrStealYoGirl69 February 14, 2017