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A creative hashtagged phrase built on the familiar YOLO (You Only Live Once). Ultimately short for "YO-MotherF***in-LO" or "You Only MotherF***in Live Once."
You wanna grab some beers tonight?

-Nah bud, gotta study for this exam.
Come on man- #YoMFnLo

-Aite, leyygo.
by PDidz123 December 15, 2014
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