McGillis 

This last name is often found in those who are interested in things such as the office, trailer park boys, saturday night live, and borat.

They are usually also very uneducated and ignorant.

"Did he just say great success? He must be a McGillis".

McGillis by VeryNiceHowMuch November 21, 2019

Fisty McGillis

A girl who is so loose her man can get not two fingers, not three fingers, but the whole hand up her pussy.

The rare Double Fisty McGillis does exist. She has the unbelievable talent of being able to fit two hands up her puss.

That ho is a straight out Fisty McGillis!!

Fisty McGillis by Twigs January 12, 2005

Buttplug McGillicuddy 

A jolly fellow with a cork or other like objects lodged in the ass that causes a sharp and snuffy attitude.

Mr. Belvedere was the sit com version of a Buttplug McGillicuddy.

Buttplug McGillicuddy by RL Allen October 26, 2007

two finger mcgillicudy 

A medical procedure performed by Dr. Wayne Fuckman M.D. and Dr. McGillicudy. The doctors get so deep in you with their gloved hands they tickle your tonsils

I haven't walked properly since Dr. Fuckman prescribed a Two Finger McGillicudy to check on my tonsillitis

two finger mcgillicudy by Toby Highroller March 27, 2015

Dr. McGillicuddy 

One of the finest physicians practicing in America today. He has a family practice that is available in every liquor store from Hoboken to Frisco. His diagnoses may be many, but the cure is always the same... 20cc of his tasty award-winning schnapps!

CAUTION: Schnapps may not be tasty or award winning. Dr. McGillicuddy received his doctorate in communications, not a medical doctor.

Patient: "Dude, that chick gave me chlamydia!"

Friend: "Man, that sucks, lets go see what Dr. McGillicuddy thinks of this."

*20 minutes later*

Patient: "It burns when it pee."

Friend: "Quit bitchin and drink your medicine."

Dr. McGillicuddy by Dr. Philip Herbut January 14, 2009

McGillicutty

This is a good filler word when you can't think of the name of a particular object or person you want to reference.

Go into my office and grab the McGillicutty off of my desk.

McGillicutty by BTLS Fan September 21, 2005

Frontside McGillicuddy 

When a girl funnels 4+oz of Dr McGillicuddy's Fireball whiskey into her vaginal entry, and then proceeds to expulse the liquid into the partner(s) mouth(s) from no less than 1 metric meter away.

Oh man, last night Shirley gave me a frontside McGillicuddy and I was so effed that I pissed all over my laptop.

Frontside McGillicuddy by JCity September 29, 2009