three-waytionship

this is when a polyamorous relationship blossoms from sexual intercourse with two partners simultaneously in a love triangle.

i just wish we had a three-waytionship years ago. I love hanging out with both of you.

by Toddzilla72 July 20, 2016

three finger slinger

A large dip in your mouth. Widely used by red necks in Appalachia

I'm gonna put a three finger slinger in and kick your ass

by Chesire water June 15, 2016

Three.D.I.

Three Drinks In

That inevitable point of the evening (just past T.D.I.) where you turn into a twat. You are no longer awesome. You may as well go home. You realise that she has also drunk too much and all promises and expectation of filthy sex are off the table. From this point on, you are treading water, hoping beyond hope that you can keep her from getting so pissed that you won’t even get a blowjob when you get back. Downhill is the only direction from here.

Three.D.I. immediately follows T.D.I. and can sometimes precede R.F.G. (Random Fat Girl)

Dude 1: "Dude, as soon as we get back, she said she's gonna finally let me in the back door"

Dude 2: "Give it up dude, she's Three.D.I. - It's just you and your hand tonight"

by SweatyG May 14, 2016

three seconder

A sexual partner who is so erotically stimulating it is impossible for anyone to last more than 3 seconds without reaching orgasm

Yeah Dude, I'll be back soon, Veronica is totally a three seconder

by River King August 11, 2016

Three way rodeo

Double Penetration on a tire swing.

Rachel had a three way rodeo in the park with two strangers last night.

by Sharkles August 26, 2016

Three on

When you're drunk, high and coked out.

That party last night was fun. I got drunk did a couple lines and then got high to pass out. I was three on.

by Chefanie October 16, 2016

three steps behind crazy

A fraise used when some one plans on doing something stupid/reckless

"Dude he is three steps behind crazy if he thinks he'll make that jump"

by Ktgrb December 1, 2016