Mackoff 

Originates from Goole in East Yorkshire, meaning Huge, Massive!

Ooo i cud eat a mackoff peice of cake right now!

Mackoff by Kerry November 9, 2004

Mackoff 

Huge, enormous.

Girl: Shit! There's a Mackoff spider in the shower!
Boy: Calm down, it's not that big.

Mackoff by Squiggles2011 April 11, 2011

mockoff 

a parody of; a modification or twist of an object or source to meet one's personal views

Austin Powers: The Spy Who Shagged Me was a mockoff of James Bond.

mockoff by cybexity February 1, 2005

Markoff 

Super badass last name that also means your the best.

Having the last name Markoff is badass.

Markoff by OzoneGame June 21, 2022