Dayfucker 

1. One who fucks other people's days.
2. One who fucks other people's shit up, or otherwise causes general mischief.

Did you hear what Micky did to Ron?
Yeah, dude....that asshole was bread to be a Dayfucker.

Dayfucker by stephystranger August 11, 2015

DaFucketh 

When you do not truly understand the meaning of life. (occurs in an existential episode)

A term used by teenagers in a mid-life crisis.

Pronunciation: 'Da-Fuk-Eth"

"DaFucketh" - Reese while questioning how she got in the position where she has to find the products of NaOH + AgNO3

DaFucketh by Spankiness May 23, 2022

donfuckery 

A play on "Tomfoolery" replacing "Tom" with "Don" from Donald Trump and "foolery" with "fuckery" as defined by Urban Dictionary.

I'm tired of all this donfuckery; just be reasonable.
Stop your donfuckery.
Bob and Mary were involved in some serious donfuckery.

donfuckery by WTFGuy2020 November 3, 2020

dayfuck 

The act of fucking someones partner during the day while the other is at work.

The fear of getting caught made the dayfuck I had on Tuesday the best fuck of my life!

After dayfucking my friends wife yesterday, she gave me a sweater of his that he doesn't wear....I love it!

Melanie dayfucked her friend Rachels husband to get back at her for openly flirting with her boyfriend.

dayfuck by Lunicus December 11, 2006

dunfuckered 

When something is fucked up to the point where it is going to be a pain in the ass to fix.

Your lawnmower is dunfuckered.

dunfuckered by Sky12103 September 9, 2020

Dogfucker 

A stupid lazy son-of-a-bitch who sits around doing jack-shit all day, and mooch's weed off you like a motherfucker.

Guy #1 - "So what did you accomplish today, you dogfucker?"

Guy #2 (Dogfucker) - "Jack shit."

Dogfucker by OH MA GURD February 28, 2010

dogfucker 

A lazy person. See Fucking the dog.

You haven't even started working on your essay yet? Honestly, you're the biggest dogfucker I've ever seen.

dogfucker by The Canadian Information Minister August 7, 2003