whore,slut,hoe,prostitute, woman of the night, she who sells sex for money or other tangible items. The term pants is added for effect and humor. now a days, calling someone a slut just doesn't cut it, you've got to give it that extra uumph to seal the deal; get the point across. see also hoebag
Emma you stupid hoepants, shut the fuck up.
Yo hoepants,get me a sandwich then when ur done suck on my weener.
Dammit hoepants i freakin told you to stay in the car.