McFuck 

An individual that truly has no soul. Often referred to as a zombie, squeaks like a little girl, complains continually, cries over frivolous activities, and frequently urinates the bed like a little girl afraid of the boogie man in her closet.

Often Referred to as the mythical character "Salad Fingers" because of this individuals insatiable liking of rusty spoons and collecting hair and fecal matter.

You're such a McFuck! Stop licking all the damn rusty spoons!

McFuck by Salad Fingery March 7, 2011

mcfuck 

What McDonald's employees don't give.

Employee: "We love to see you smile!" (in head: Actually, I don't give a McFuck. I hope you die.)

mcfuck by grey July 18, 2004

mcfuck 

An unpleasant Scotsman.

What's your name? McFuck?

mcfuck by John Donne July 30, 2008

mcfuck 

When u dont give a fuck anymore but with more feeling

"how may i help u sir (i get paid $4 an hour 2 put up with ur mcshit now take a mcfucking burger and mcfuck off)"

mcfuck by Tom August 22, 2004

McFuck 

A McDonalds combination where you order a big mac, junior chicken, and a mcdouble. you split the mcdouble in half then put the junior chicken in the middle. you then split the big mac in half just above the middle bun and insert the combination of the junior chicken and mcdouble.

Me and andy are goin to go eat some McFucks!

McFuck by cuv8 January 12, 2011

mcfuck 

a mcdonalds employee

customer-'i want a free mcfuckin' refill u fuckin' mcfuck'
mcfuck-'ok fuck dick'

mcfuck by oodycaboodious September 30, 2005

Mcfuck 

A form of male masturbation in which you have sex with a Mcflurry.

Yesterday I was mcfucking for like an hour!

Mcfuck by Mike12121 October 23, 2006