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1.
A type of cereal that is inedible unless in an extreme state laughter. The shape of a Rofl O's is designed to fit the mouth of a rofling person.

Get your rofl O's now!

Will they cheer me up?

No, come back when you are rofling, lolling or lmaoing.
by Faraqueer March 26, 2009

Words related to Rofl O's

araporn brothel cereal faraqueer noob rofl zomg