1 definition by OmgRonnieeee

Reilly is a girl who has got it all. Usually with blonde long hair and seductive eyes, and is super hot. Not only that but she has the best personality and can make any boy bow down to her. You better hide your man around a Reilly. She most likely has a lot of pride and confidence in everything she does, but when she is mad you better run. You DO NOT want to be on a Reilly's bad side. She will destroy you and make you her lifelong bitch. But other than that she is a super hot, funny, and the perfect girl to have around. But be careful, because she knows how to party, so much it might even get out of hand at times. But she is a amazing and trusting friend who you can tell just about anything to. A Reilly also gives zero fucks (and has a nice ass). You can tell her something you think she does wrong, and she'll laugh in your face and probably leave YOU crying. If you got a Reilly, I'd suggest keeping her.
"Jeez did you see Reilly last night?"
"Yeah she's fucking crazy... But in the hottest way possible."
by OmgRonnieeee March 6, 2019
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