When someone makes the simplest mistake when saying goodbye to someone over chat or text.
Person 1 "BYEEEEE"

Person 2 "BYEEEEEEEe"

Person 1 "That was a caden fail"
by grimmmmmm July 6, 2010
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when someone wants to say something over text or facebook chat in CAPS but the last letter comes out as lower case.
Richard: well i g2g, see you tomorrow.

Lola: BYEEEEEe

Richard: wow BYEEEEEEe <--- total caden fail.
by sldavis44 July 9, 2010
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