A homosexual act involving 3 males from the Glasgow area. 2 queers will find a fellow homo from the glasgow area and lead him down a dark alley. They will then mug him and pentrate him in every possible place. Then they will force the 3rd gay to perform sexual acts on them simoltaneously.
Kieran: Hey Demps, lets go into town and do a Glasgow Tri Gay-Rape on an unsuspecting victim.
Dempsey: That would be most queer. I look forward to touching scortums with yourself and another poof.
by Tiders-The-Halfy September 15, 2009
Get the Glasgow Tri Gay-Rape mug.