Hotsauce
Hotsauce is an adjective used to describe a really rad situation or noun. It is a synonym for cool, rad, gnarly, off the hook. It can also be used as an exclamation.
Example:
This party is so hotsauce!
Do you see what emily is wearing? She's so hotsauce!
As opposed to Michael, who's so NOTsauce
This party is so hotsauce!
Do you see what emily is wearing? She's so hotsauce!
As opposed to Michael, who's so NOTsauce