tri-hole 

tri-hole: when any person with a penis gets his head peirced, when that person takes his jewelrly (usually an inch long metal bar) out to urinate, the piss comes out all 3 holes. Not to be confused with a tri-dick.

dude I was taking a piss yesterday after I fucked your sister and I totally had a tri-hole!

tri-hole by Jamilana May 24, 2008

triholeathon 

When a male participant engages in three separate orgasms, each one specifically stimulated by oral, vaginal, AND anal sex within the 60 hour period between Friday evening and Monday morning.

"Dude, I did a triholeathon last weekend."

triholeathon by devilbear750 February 18, 2009

Bermuda trihole 

The appearance of a lady's nether regions following intercourse with three simultaneous cocks.

I was going to fuck her, then I saw she had a Bermuda trihole and I was like "I'm outta here"

Bermuda trihole by Quite Witty May 12, 2015

trihole

The three orifices in a woman that can generally accept a penis.

Mark, Bill and I triholed Debby last night. Afterwards Mark and Bill double felched her, but I've got standards.

trihole by tri-holed August 31, 2010