1. having a threesome with your friends aka friends with benefits
2. friend group of 3
"hey, you guys down for a friendship-threesome?"
"just say your horny David, no one says 'friendship-threesome'."
"Andy, I know you've been bottoming the most lately but don't take that out on David."
A threesome involving one woman and two men, though not inherently homosexual in nature. Often associated with the "Eiffel Tower" sex position.
"Hey dude, me and my girl were wondering if you wanted to have a French Threesome with us?"
"Yeah man, I'm totally down!"
Having sexual intercourse with your wife and girlfriend simultaneously.
I can't believe you convinced your wife into a Belgium threesome. That's crazy!
Being attacked by a male alligator while having sex with a female alligator.
Typically lethal.
Typically occurs in Florida to a Florida Man.
Turns out the story of Jimmy Olson being caught in a Florida Threesome when Brutus didn't like him fucking his ladies every morning is a fake. Just check {Snopes for Zoo Employee Alligator.
When you finally find a second woman to join a couple in bed, but this woman is only into other women and doesn't want dick anywhere near her.
When unicorn hunting, beware of true lesbians. You will just end up with a diet threesome.
a girl, her brother, and you
mitch: how'd the other night go?
alex: Didn't crack
alex: shes a fortress
alex: I hung out with her last night, but she ended up bringin her bro as a third wheel
alex: I feel like I could get in but its some work
mitch: forget it lol..
alex: Yeah
mitch: wtf was the bro there for ?? an alabama threesome?
A type of sex that involves you, your cousin, and your sister
I invited my cousin over, and me, my cousin, and my sister had a good ol’ Alabama Threesome