Slutrific

adj., describes an act or person who is very slutty or whore-like. While generally an insult, slutrific is derived from terrific and slut. Depending on context, were it a male conversation, it could imply a terrific slut, ie, willing to put out.

Mormon girl : Did you see Melissa today?! Her outfit is /so/ slutrific. I can't believe her.

Christian girl : Ugh, I know! She's such a skank.