A "No worry, It will be alright" comedic term that can lighten any situation from anything ranging from catastrophic to miniscule.

shitlbuffout joe dirt
Guy #1 "I just found out I got aids."

Guy #2 "Shit'll buff out."
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Guy #1 "I cut my self shaving."

Guy #2 "Shit'll buff out."
by imgarrett November 14, 2012
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