Top definition
Rolling On the Floor Laughing, But Somehow Still Typing !

Generally used by smart know-it-alls to show their intellect !
1 - "Roflbsst, haha, you're so funny !"
2 - "Roflbsst ?"
*1 Explains meaning*
2 - "Shut up now you smartass !"
by Hig09 December 20, 2009
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