The effect a guy with a shady, wild past has on women that typically should work against him, but somehow gives him an advantage instead. This is most likely due to the guy having enough charm to override the negatives.
"Hey, doesn't that girl know he has a kid, a girlfriend, and three side girls?"
"Yeah, I told her. She didn't care though. It's like she wanted the dick more. The guy has The Sobo Effect."
by Godzilla5000 May 11, 2015
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