a classy form of sleaziness.
Yo, that bitch's outfit is soo slassy. Its like she took her crack money to holt renfrew.
A way of life. Slutty + classy = slassy.
"Your shirt is so fancy, pull it down and show more tit, then you'll be slassy."
"That bachelorette party looks so slassy!"
Mix of the words "Swag" and "Classy".
"Look at him all slassy for the wedding, he stands out more than the groom.
in the form of slassy
who thinks shes classy but truly isn't from the way she acts-(being disrespectful, childish, bitchy, and or thinks shes big)
Rosie thinks and says shes classy! HAHA! Can you believe that slassy-ass bitch!
a style of dress for females that is a cross between slutty and classy (ie. whore-ish looking formal wear)
"Yo, did you see Melinda at the New Year's Eve party the other night? She was looking slassy!"