*Out Burst Laughing*
Bursting out loud at something that suddenly seems amusing.
Used more to exaggerate something more funnier than 'lol'
Example dude 1: Check out that Nyan cat link?

Example dude 2: One sec just let me open it

Example dude 2: OBL! Its a pop tart cat!
by B3Nwitha3 August 17, 2011
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"...but then I noticed that my pants were still off! That's why the waiter was giving me those funny looks the whole time!"
"But if you had no pants on, how did you even get a seat in the restaurant? OBL!"
by Hot Dignity Dog July 24, 2013
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OBL or 'Old Biddy Lock'. When a grandma type grabs your wrist and holds on for dear life, as though you're the fountain of youth or something. Usually done when they want to speak to you.
Some lady OBL'd me on the street and asked me where Dobey Road was.
by Indi August 21, 2003
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Optimum Buzz Level, the point in which someone reaches the perfect athletic level for bar games such as darts, pool, beer pong, etc.
Becky sucked at the first round of beer pong, but now she is at her OBL because she is kicking ass.
by bextar611 January 30, 2009
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Osama bin Laden - absolute crazy jag who is only interested in destroying the best nation in the world, the USA! OBL must be caught, sodomized, and killed for all the world to see. Osama is the worst man to live, period.
"Don't you dare think of pulling an OBL on me, you hear?!?!"

A gay ass sand smoking cave dwelling faggot who calls himself a man for the chosen ones.
by jam masta July 8, 2004
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O brawling love. That misery that is being in love, esp. when it's not working. Ref: Shakespeare's Romeo & Juliet; 'Why, then, O brawling love! O loving hate! O any thing, of nothing first create! O heavy lightness! serious vanity! Mis-shapen chaos of well-seeming forms! Feather of lead, bright smoke, cold fire, sick health! Still-waking sleep, that is not what it is! This love feel I, that feel no love in this.'
Fuck me. We've only been back together 11 days and already I just want to strangle the bitch. Obl. Fml.
by Anonoymous Mutherfucker December 5, 2011
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