Third Trimester Threesome

Having sex with a woman in her third trimester, and thinking the baby touched your dick with its hand and or mouth.

I was railing my pregnant wife when I had to pull out cause I thought I was apart of a Third Trimester Threesome.

by mike mahony January 12, 2009

thirdle

The phenomenon of overcoming the ('third' beer 'hurdle') in which one transfers from a rest state into a euphoric state.

Dan has just gone over the Thirdle.

by Cheong April 15, 2014

Spinter’s third law

Squirting 1-2 spritzes of lube (any flavour or un flavoured) into a zip loc sandwich baggie and using it to jerk off with, simply close the bag and discard it in the trash can when you are finished.

Super horny after seeing your sister mop the floor, do you mind if I go to the shitter and perform Spinter’s third law on myself

by Spinter April 7, 2021

third world shower

taking a dump in the upper tank of a toilet, also known as an upper decker, then proceeding the give someone a swirlie in the same toilet

That guy is such a tool, I'd really like to give him a third world shower right now.

by livinglegendwg December 14, 2009

Third Wheel Syndrome

A disease in which no matter what group of people you're with you're always the one left out.

"I can't believe I got ignored tonight again"

"Yeah that Third Wheel Syndrome is quite the killer"

by Mr.Mac34 January 11, 2015

third base coach

A baseball analogy for a sex act. This occurs when two people are in the same room masturbating, getting off on each other masturbating, but not touching one another.

A: How far did you get with Christina last night?
B: She is super celibate so all she would let us do together is third base coach each other.
A: Did you talk during it?
B: Yea, it was pretty weird...

by Brynjolf May 29, 2014

Third Love

From the Comedy Central show: Workaholics.
Not your first nor second love, but your third love.

Guy 1: Chelse Niederdeppe's here. She's the third love of my life.
Guy 2: Third love?
Guy 1: You don't know third love? It's like Shrek, you know? The first two were cute and funny, but this third one sucked dick!
Guy 2: (laughs) yours?
Guy 1: ...no.

by Spoooony May 10, 2011