A person, particularly a female, who is different from the regular crowd. Usually dressing, talking and acting much different from the average girl.
The opposite of a basic bitch.
"Tony who is that girl smoking a cigarette?"
"Dude that's Sophie, she's definitely an acidic bitch"
An adjective used to describe any person, place, activity involving abnormal unique behavior, dress, action. The opposite of basic.
Refined.
"Did you see that girl just walk by? She looked acidic as fuck."
"No dude, Sofia is different, she's acidic."