The process of three men having themselves within the perimeter of the anus of a fourth member.
Ya know what tri-tip is? Thats when David, Carlo, and Peter all have their dicks in my asshole at the same time!
by Motha Negro December 01, 2006
Also, a cut of beef that was perfected in the Santa Maria, CA region. Tri-tip is essentially brisket, but leaner and smaller. Whatever anyone says, tri-tip is only tri-tip when it is cooked over oak coals with a dry rub consisting of garlic salt, oregano, salt and pepper (some variations occur). Tri-tip does not come with sauce, slow-roasted, deep-pit, or anything otherwise. Sliced thin and put on garlic bread (with salsa or mayo) is an acceptable means of consumption.
They got tri-tip at the Gary store on Fridays!
by Irish Pat November 20, 2009
brenda said she was feelin horny and needed tri tip really bad so she had joe bob and bill come over to tri tip her in the front back and mouth all at the sametime
by ODog N Cali M.C N T April 14, 2009