It is when two roommates have sex with different girls at the same time in the same room on different beds.
Carlos: (wakes up with girl next to him and looks over to roommate)
Brandon: (wake up with girl next to him and looks over to roommate)
(they both smile and go back to sleep)
Later that day:
Carlos: Dude we just did Perogies in a Blanket
Brandon: Yeah that, that was different
Brandon: (wake up with girl next to him and looks over to roommate)
(they both smile and go back to sleep)
Later that day:
Carlos: Dude we just did Perogies in a Blanket
Brandon: Yeah that, that was different
by Professor Psyche March 12, 2011