1 definition by Calyxandria

Best friend, also known as hetero life mate in a non-homosexual way. Best friends share anything and everything; they have no secrets from each other. A best friend will joke you, piss you off, and make you cry; but at the end of the day they're always your "person". They're number one in your life, despite significant others and family. Hell, they ARE your family. Despite whatever fuck-ups they make, you still have to love them cause there's no way you couldn't. With a best friend, you become pyschic. You finish each others sentences, think about calling the person right as they're calling you, say the same thing at the same time all the time, and walk in step...even when you try to not walk in step on purpose. A best friend is your other half.
Every weekend, best friends Katie and Calyx had something planned; they were attached at the hip & inseparable.
by Calyxandria March 11, 2007
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