mcfish 

Someone new to the work environment whose sole purpose is to deliver lunch to the office.

Did the mcfish pick up the pizza yet?
Probably not. That mouth breather is so slow, and has feeble bones.
Typical mcfish

mcfish by cha cha's owner October 16, 2015

McFish Fillet

A clever and effective nickname for a girl with a smelly vag, McFish being the first name Fillet being the last.

Hannah: wow, hunter do you smell that
Hunter: Yea, it's ol' McFish Fillet behind us

McFish Fillet by Hunter "The Immaculate" December 9, 2003

Mcfish baby 

A person who consumes 9-11 McDonalds filet-o-fish’s a week as part of a healthy diet.

Hey Sally, did you notice all the weight that Paula lost? Yeah I did, How did she do it? She became a Mcfish baby.

Mcfish baby by ShelbyAve December 19, 2023

Chicken McFish 

-noun

1. A sandwich that is comprised of a McDonald's "Fillet-O-Fish" and chicken sandwich as one entity.

Marcozzi decided he wanted to try something exotic, so instead of ordering a Bigmac, he had a Chicken McFish.

Chicken McFish by Johnny Cheeseburger September 2, 2009

big mcfish mac 

The "Big McFish Mac" is a custom burger created by the all mighty Jono. It's a regular BigMac with two Fish-O-Fish patties added to the burger.

It's a huge burger and a sickening sight to watch the master of it's creation slowly devour it.

If you want a Big McFish Mac then go to your local McDonalds and order a BigMac with 2 fish patties on it (don't let them remove the beef).

Holy f*ck that Big McFish Mac looks disgusting!
Hi, can I have a Big McFish Mac please?

big mcfish mac by levinet May 27, 2005

McFishwich 

The "healthy" alternative to a "burger" or chicken clumps; a sandwich comprised of some sort of a fried fishy patty on a bun with an enormous dollop of mayo-AYO, available at McDonald's.

I don't feel so good...I shouldn't have ordered that McFishwich for lunch!

McFishwich by Stu E. January 9, 2008

mofish 

To slack off, or do nothing when you should be doing somthing.

Hey dude more work, less mofish please.

mofish by Private Plug of the Homestarmy January 7, 2004