Top definition
Rolling On The Floor, Laughing My Ass Off; Blowing Up Chunks

It is to be believed the person is laughing so hard they fell off the chair and are rolling about, vomiting in delight.
It is to be believed the person is laughing so hard they fell off the chair and are rolling about, vomiting in delight.

Thus they would eventually type ROFLMAOBUC!!!
by Endersothergame November 01, 2009
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