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"Typing While LOLing" - common syndrome in which a person is having a private online conversation, but giggles hysterically for the surrounding room to hear.

Typically results in puzzled glances and hushed questions of the Typer's sanity (or lack thereof), and often the question, "What's so damn funny?"
"man dat gurl be tweeting shit making me twlol so hard you'd think i were drunk."
by Lalalaleeeena&KaySee January 10, 2012