Cidney is a very strange person but you will never find anyone better she is the best friend you can ever have she gets along with everybody except someone named Madison ๐Ÿ˜ long story short just don't put her with a Madison she is gorgeous but won't admit it she is always fun to be around
Look it's a cidney sliding down a rainbow
by gg_oxenholm June 21, 2014
A real life angel, once you have seen her radiance you will never again know darkness. She will brighten your life but beware her bluntness at times....
Last night I prayed and today I met Cidney!
by Calluwu April 27, 2022
The most amazing and beautiful girl in the world, plays sports and has an amazing body, amazingly beautiful!!!!
John: "Wow, that girl is beautiful"
Robert: "Yup, her name is Cidney"
by Robertc1908 June 13, 2011
A slang term to refer to LSD (lysergic acid diethylamide). The term "Cidney" derives from word "acid" which is another term for LSD.

Cidney is often used as a code word for LSD when referring to the drug in a public setting or over the phone where one does not want to openly discuss illegal activities.

Cidney is used like a person's name in such discussions. Like saying "I'm chillin' with my cousin Cidney this weekend" to indicate you are planning to use LSD over the weekend.
My girl Cidney made my Pepsi bottle morph into Santa Claus!
by Rellik Uzi August 14, 2010
cidney is such a bully and only bullies one person and her name is madison. madison is such a sweet and kind hearted person. everyone asks cidney why she bullies madison and she replies with โ€œbecause i canโ€. many people do not like cidneys because they are murders also.
by hoesmadbigtime July 22, 2019
cidney is the type of girl to say she joking but sheโ€™s not. cidney is the type girl who would want to fight you and murder you. she is very rude and disrespectful and has a crackhead laugh.
by hoesmadbigtime July 22, 2019
Walsh: Try to take a trip down under?
Couz: You got that cidney,Australia!
by Nick Couz February 9, 2004