When the male genatalia has three testicals in the ballsack. Usually is a threat to those who jerk off with a multiple of ten times a day. And those who get erected 39 times in a span of two hours.
Man: "Bro your nutsack is HUGE!"
Other Man "Ya...Doctors told me it's tritesticularitis...."
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.