Top definition
The uncontrolled laughter that you get after learning about a dirty sex act that you had never heard of before (usually by reading it on Urban Dictionary)
The guys i work with busted out in a dirty LOL after I told then what a Sleepy D was.
by snizzlewizzle May 17, 2016
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2
When you preform an act so dirty or vile but you think it is funny anyway to the point that you have to laugh out loud
I fucked my girlfriend in the ass and then came home and got a blowjob from my wife. It was so crazy that I had to bust out with a dirty LOL
by snizzlewizzle September 21, 2016
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