An adjective used to describe a person or thing which is blunt, vulgar or thoughtless.
It is commonly pronounced "krass", rhyming with "mass".
Pharmacy Student 1: "This gel is strange, it looks a bit like..."
Pharmacy Student 2: "Like snot!"
Professor:(sarcastically) "I'm glad I get to teach such crass students"
Boy: Yo, why are you calling my threads crass, baby?
Mother: I just think you should take this off when you're in the synagogue. It might be considered offensive.
Boy: Listen, stop sowing my game with salt.
By Veradis
Crass
my ass is crass from the brown grass, it shall not pass, but alas, i fisted in mass, with forced induction, caused by the futile suction of bernhagen reproduction.