when you talk to someone three different ways at the same time, keeping up the conversation. eg. on facebook, sms, msn, calling them, talking to their face.
steph (facebook) : omgg ssaraah!
sarah (sms) :what!?!
steph (textplus) : we are triangle texting!!!!!
sarah (sms) : aww yeah!
(5 minutes later)
steph (facebook) : wait, what did you say? lets stay on one program, im so confused!
sarah (sms) :what!?!
steph (textplus) : we are triangle texting!!!!!
sarah (sms) : aww yeah!
(5 minutes later)
steph (facebook) : wait, what did you say? lets stay on one program, im so confused!
by charmander05 January 13, 2011

When a bitch can't get all of your dick in her mouth put your legs in a triangle position and force her head down to make your dick disappear.
by SMOKe28g January 15, 2010

The sexual act of 3 men blowing each other simotaneously (in a triangular form) in a church parking lot, relatively close to a school.
by Alpaca_breath August 9, 2016

by Anonymous February 24, 2003

A term used to describe a face consisting of a number of triangles. Triangles may be found in the shape of the nostril, The pointy area of the eyebrow, even teeth shaped like a triangle. This can also include wrinkles that come together and appear to make a shape of a triangle. It is rare to find someone with a complete triangle face, however, not rare to find triangular features amongst the face.
Trish: " HAHA! you have a triangle face!"
Maggie: "What do you mean?"
Trish: "When you laugh, your wrinkles come together and it makes a triangle shape... ah... YOU FREAK!"
Maggie: "What do you mean?"
Trish: "When you laugh, your wrinkles come together and it makes a triangle shape... ah... YOU FREAK!"
by BOOKOO December 17, 2007

When three persons are engaging in sexual intercourse while each person simultaneously using means of oral and or genital stimulation for both other partners in the group. The equal participation on behalf of each person in the group forms a gang bang in the shape of a triangle
Dude, did you see those three guys in the back of that VW golf? They were all blowing each other, it was like a Bermuda Triangle of sex!
by Walla_B December 12, 2012

a gay sex move in which a man is raped by two gays. One gay administers anal sex and gives him a reverse bear hug, while the other gay gives the victim oral sex while choking the victim; hence the term, Triangle Choke.
Billy was was walking through San Francisco minding his own, and then the next thing he knows Aiden's dick is in his mouth and Oscar's dick is in his ass. Billy got Triangle Choked by Aiden and Oscar.
by Billy Bob Boykins December 24, 2007
