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1 definition by bextar611

 
1.
OBL
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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