I've always considered chick the exact same as dude. It's just a synonym for girl/lady. If used improperly it can be offensive, but then I'd argue any sentence

I've always considered chick the exact same as dude. It's just a synonym for girl/lady. If used improperly it can be offensive, but then I'd argue any sentence you can think of where it's used improperly you could replace "chick" with pretty much any synonym for girl/lady and it'd still be offensive.