This happens when you are fuckin your sister in the nostril. After you blow your load, you try to pull out, but your Montgomery monster gets stuck and you prematurely bend it irreparably looking like a meathook.
I was banging my sister Sally in the nose because she wasn't into Ear Sex, but I pulled out sideways after shooting it in her sinuses, and got a NASTY looking Alabama Meathook.
Now I need to straighten it out with a wire or some shit! Fuck!