can be used as a term for free ride ie no strings attached sex
comes from the fact you take advantage of a sale so when someone says they're on sale, meaning they want to be taken advantage of
Slutface: Hey guys Im on sale tonight if anyones interested *wink wink suggestive nod*
Prices shown in USD.
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from firstname.lastname@example.org. We'll never spam you.