What is Macmillan?
1.
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!"
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Random Words:
1.
A post-intercourse act of straightening the pubic hair of one's lover with a flat iron. Used as a sign of affection and contentmen..
1.
awesome, the greatest thing to happen ever
the equiviliant of an orgasm
"did you see that touchdown!?"
"yeah that was ..