Schrodinger's Blowjob

The act of receiving a blowjob while at a sex party (sexoska) and almost falling asleep next to the love-making male-female couple who might happen to be your friends and are hidden under the blanket. It is usually linked with a dilemma of whether to look under the blanket or just let it be.

Hey pal, I was getting a Schrodinger's blowjob yesterday but really had no idea whether it was Andy or Mary schmosomimly sloppily blowing me.