Gustav Ahr is the utter perfection also known as Lil Peep. Lil Peep was a soundcloud rapper that was gaining a lot of recognition and fame before he accidentally overdosed on Xanax on November 15, 2017
Slang for having sex doggy-style in a bathroom whereby as the man or the top cums he shoves the partner's head in the toilet and flushes, reminiscent of so-called "water boarding."
I wanted to remind him that, as the bottom, he had no say or control, so I chose to introduce him to The Guantanamo in the lobby restroom.