When a male sticks their hands in their ass then next to their balls then in their belly button. This then becomes a weapon of mass destruction. Addiction may arise.
My friend chased me with the Traashy Trifecta and it stunk.
The sweet smell of the trashy trifecta filled the room.
You've had sex with three generations of the same family. The daughter, The mom and the grandmother, or, the son, the father and the grandfather.
John had sex with his girlfriend the other night, after already having sex with her mother and her grandmother before, therefore completing the Redneck Trifecta.
Due to contrary belief, trisexuals are not attracted to any living or nonliving thing. Instead, they are only sexually attracted to the tricerotops dinosaur. Most trisexual prefer hornsinside of them instead of dicks.