The thick, pungent left behind smells of a hot, sweaty, mungy ass sex session. Usually left behind in your room, dorm or car. A dead give away to the trained and experienced nostril like your mom's.
Although Carl told his mom he was doing homework with Cassie, the stanked up room was a dead giveaway that more than their lessons had been worked on.
Ho: ew wtf r u wearing- oh wait u aint wear nun, just yo face
Person: stankee a hoooooooo
Ho: ???
Person: as I thought, finally sum that u don’t eject
Ho: um... stinky a ho? Ohhhhh- wait what- U BITCH
Person: UMMmmmMmMmM, yes a stinky a ho.