When you're a cute girl who lives in the south and it's still 90 degrees at night during the summer this is the dress code you should follow. You would benefit from this decision when going out drinking somewhere where you're going to spend time on the patio. A tank top paired with gauze shorts (preferably white) is the perfect example of a slutty casual outfit. Helpful hint - If you wear a pair of heels with it it really classes it up so you can get into the nicer bars & clubs.
Oh no I wish I knew tonight was slutty casual night because now I'm not as hot as all the other girls.

Wow look at that girl! She's so fine in her slutty casual outfit!
by alex kidd August 11, 2011
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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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Clothing style when you wear a casual fit but give it a little sexy flair. It’s for when you wanna be comfy but still look cute and show a little skin without trying too hard. Prime example of slutty casual is sweatpants/leggings(extra points if they’re flared) and a crop top/tank top.
“Hey girls what’s the vibes for tonight? What are you wearing?”
“Some people are just coming to the house, so i’m going slutty casual”
by cherryrubber April 4, 2023
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