1 definition by tpspman

Top Definition
bl a recntly begining msn abreiviation to give some varity rather than the very much over used lol

basicly bl= belly laugh

bl not lol!!
person1: blah blah blah this sentence is in no way funny at all!!


person1:that wasent funny

person2:oh well lol

person 1 : (sumthing reeli funny)

person2: BL!!
by tpspman July 17, 2008

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