a reference to a vine in which someone says " two guys chilling in a hot tub, five feet apart cuz they're not gay". saying someone is not five feet apart means that they are gay.
rob:"did you hear that bob is not five feet apart?" josh:"oooh sh*t really? do you have his number?"
someone who snorts fine small bread crumbs for sexual pleasure
hey, did you hear that jimmy is a bread snorter