When a girl is absolutely gorgeous one day, but looks hideously ugly the next time you see her.
Monday: Yo bro, did you see Karin? Her ass looks so fuckin hot! I just wanna tear that ass up!

Thursday: What the fuck is up with Karin today? Her ass looks nice but what the hell happened to her face? How the hell did she get so much acne within a matter of two days??? God damn, she looks like a paper-bager today!
That bitch is fuckin chrono hot!
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