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

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 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 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 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

third input

Slang. Anal intercourse.

So I asked her if I could give her the third input and she kicked me in the junk!

by Tom Thamuz September 1, 2003

Third Degree Swamp Ass

Similar to swamp ass, except with a much more apparent effect. These effects include damp to soaking wet pants (mostly in the back and inner thigh areas), a drip or stream of sweat going down your leg or pant leg, inability to properly clench your ass cheeks due to the slippery skin shared between them.

"Dude, I'm slipping out of my seat right now."
"Why?"
"My pants are drenched from my Third Degree Swamp Ass."

"That woman's water just burst or she is leaving a sweat trail due to Third Degree Swamp Ass."

"Oh man, do you smell anything?"
"What the hell is that?"
"Sorry I have Third Degree Swamp Ass and can't hold in my gas."

by Bass Drop Donnie June 22, 2012