MacMillan

The act of shoving your testicles into the anus of a girl you are having vaginal intercourse with in the missionary position.

May also include shoving your testicles into the vagina while having anal sex.

Akin to an "Armstrong".

"Dude, I was doing this chick and I totally MacMillan'd her. Right in the backseat of my Miata!"

by TroubledIndividual March 26, 2009

McMillan'd

When someone lies to you and dodged your phone call's and or gets caught in one's own lie

"I called that guy six times I think I've been McMillan'd"

by Bigstanky July 3, 2019

mammilla

another word for breasts, can also be a word for someone's chest

"I really want to tittyfuck her mammilla"

by Robert Battersby September 20, 2005

McMillan, P.L.

a neurological disorder marked by a sudden recurrent uncontrollable compulsion to sleep

oh shit, you got the McMillan, P.L.!!!

Yeah, I'm McMillan, P.L. the day away.

by Sean Rainone May 4, 2008

MacWilliam

I name from Scotland. MacWilliams are descendants of the Gunn clan and tend to be highly intelligent. They love a good drink and a good joke. They tend to be good humored but don't always know when to quit.

MacWillams were integrated into the Gunn clan after nords invaded Scotland, as a result they tend to have blond hair and fair skin.

Scotland nords Gunn MacWilliam

by LoudenCleary May 11, 2011

mcmillionaire

1) Someone who makes 30k per year, but drives a BMW and gives the impression they make 100k per year.

Steven tells everyone he's making big money at his job, but he's nothing but a mcmillionaire.

by Deez1869 December 8, 2010

mcmillen

When you meet a Mcmillen you never let them go.
Just know they're good dancers

I have a mcmillen in my skit group
oh you're definitely winning!

by sleenig April 1, 2019