Top Definition
The act of audibly laughing for an extended period of time to the point of getting a physical abdominal workout. (Laughing so hard your abs start to hurt).
A : "Hey, wanna go work out at the gym later?"
B : "Nah, I'm feeling pretty lazy today...wanna go see Jackass 3D instead? My friend told me he got some lolercise watching it."
A : "Yeah sure. I needed to work abs today anyway."
by beerad07 October 25, 2010

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