triathlon 

A threesome.

Me: my girlfriend offered to do a triathlon tonight: me, her, and her twin that I never met before!
Friend: awesome dude, no worries her brother is such a nice guy!

triathlon by gcal September 10, 2018

Triathlon 

A sport where human failures compete.
If you are not good enough at running, cycling or swimming why not just put them together to make a sport for rejects.

Oh you like underaged children, then you mist be a triathlonist right?

My dad left me after coming out as a triathlonist!

Triathlon by #CancelTriathlon May 22, 2021

Triathlon 

Passing a bong, joint and a cigarette between three people and each member smokes all the time. (3 sports like in a triathlon.)

Yo guys, wanna do triathlon?

Triathlon by HaydeBuba June 19, 2022

triathlon widow

Spouse of a triathlete.

A triathlete is any person who was once human, but has now transformed into something super-human, and can no longer hang out with other mere mortals. They must spend all their spare time swimming, biking, running, and shaving themselves in order to keep their new-found sport god status. During this time, they are technically still married, but their wife/husband considers them dead due to their lack of normal human function.
Note: The spouse is only considered a triathlon widow during the time the triathlete is wasting all their spare time spent training, racing, shaving, or thinking about their multi-sport addiction in general.

I'm a triathlon widow this weekend. My husband is gone from our family for 3 days to do an Iron Man race 5 states away. Yes, he had to pay to be in it, and no he does not win anything.

triathlon widow by Triathlon Widow October 1, 2009

Triathlon nose 

When you have had two mouthfuls of a hot food and your nose starts running.

Jimmy had to leave the table and get a tissue because he was having a triathlon nose.

Triathlon nose by Lolcheezcake.fun August 23, 2014

triathlon cunt 

A cunt that is a cunt in three different ways. Such as; Uses Oxy clean instead of bleach, Wipes their ass standing up, thinks poetry is soothing.

Tim is such a "Triathlon Cunt".

triathlon cunt by Eric696969666 January 3, 2017

William and Mary Triathlon 

A tradition at William and Mary in which students go streaking in the Sunken Gardens (the central quad), go swimming in the Crim Dell (an algae-filled pond), and jump over the wall of the Governor's Palace (a building in Colonial Williamsburg) at night. Truly daring students do all of this naked.

Johnny: Dude, I saw you and your girlfriend naked in the Sunken Gardens last night!
Eric: Yeah man, we were doing the William and Mary Triathlon! Right after that, we went skinny-dipping in the Crim Dell!

William and Mary Triathlon by naked streaker May 31, 2018