When 2 buddies and 2 girls from Thailand engage in a sexual act where one girl jerks off one buddy while playing with the second buddy's balls. The second girl jerks off the second buddy while playing with the first buddy's balls. Also know as a Two-Handed-Nancy.
Dude last night my buddy and I had these two girls up in our hotel suite, things got crazy and we ended up getting a Bangkok Triangle.
by Same Same But Different December 25, 2016
Get the Bangkok Trianglemug. Andy: Yo Jim, how was your monochrome triangle session with your dad yesterday.
Jim: Pretty good. Granddaddy was pumping it like it was back in 'Nam.
Jim: Pretty good. Granddaddy was pumping it like it was back in 'Nam.
by Chromo Master June 6, 2024
Get the monochrome trianglemug. When your dad realizes he's a sinner in your TV is a triangle, and says whoops that's the Illuminati.
by Zachary O'Donnell September 27, 2023
Get the The TV is a trianglemug.