lsn

Short for listen, used mostly on MSN, AIM, etc.
sarah: hey wats up?
britney: nm..lsn i g2g
sarah: k ttyl
by smurph July 28, 2006
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ttly

Commonly used on instant messaging, an abbreviation for "totally". Most often misread and mistaken for ttyl.
Jack: r u comin ova later??
Jill: ttly
by smurph September 10, 2008
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