an act which requires four participants in which three participants jack each other off and the fourth makes cookies for the three tired jackers to eat afterwords
You know who does it
by white foolio May 6, 2004
 Get the triangle trademug.
Get the triangle trademug. by shmashames April 4, 2010
 Get the triangle trademug.
Get the triangle trademug. The act of taking a hit from a bong and passing it person to person in a group of three as to form a triangle (not gay)
by Skullfacev September 7, 2019
 Get the Triangle Trademug.
Get the Triangle Trademug.