TripleBJ 

A form of fellatio involving: a woman (ideally with a wide mouth, ala Julia Roberts) and three males bound together at the penis.

"We sure could go for a TripleBJ, am I right?"

TripleBJ by Kazbot September 25, 2009

Triplebootylicious 

The act of being delicous, to the triplebooty.

Golly, that meal was triplebootylicious.

Triplebootylicious by miwito March 14, 2011

triplebc/3bc 

bay country, begies chase, baltimore county in da maryland area

yo homes, who you represent

I represent the 3bc, triple threat yo.

triplebc/3bc by orioles987 April 6, 2003

Triplebarrel Shotgun 

The ultimate shotgun for dibbsing or aquirering the last say or best position.

"I shotgun front seat"
"I doublebarrel shotgun front seat"
"I triplebarrel shotgun front seat"

I.e the last person gets the front seat.

Triplebarrel Shotgun by StevenAWESOMENESS July 21, 2010