1 definition by Frat Boy Rich

The outfit every guy wants to see you in. The one that says I’m here to chill but also here to party. Think short shorts and skinny Tops. Preferably showing boob and lower ass. The outfit you would have worn in college to a frat party but not to bring a frat boy home to your parents.
Hey girl I’m going to the Iota Eta Pie frat party and I wanna make the boys sweat without sweating myself. I’m thinking of dressing Slutty Casual.
by Frat Boy Rich May 28, 2023
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