You're dead if you do. Daisy is a reference to "Pushing up the daisies" or "pushing daisies" which means you are dead.
Frank McLaury: "I've got you now... you son of a bitch!"

Doc Holiday: you're a daisy if you do!
by 9kindsofawesome January 06, 2011

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Top Definition
famous line said by the infamous Doc Holliday

means along the lines of "you're a fine fellow if you do"
Frank McLaury: "I've got you now... you son of a bitch!"
Doc Holiday: you're a daisy if you do!
by cookielee April 30, 2009

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