Rapper Machine Gun Kelly educated TMZ on the fine art of intoxication during a wild night out in Hollywood this week ... but he was so blasted, he probably doesn't remember any of it.
Do you know what a "Rager Shot" is?? Neither did we ... but apparently, it gets TWO people drunk ... at the same time.
We should let MGK explain ...
Machine Gun Kelly
8/10/2013 12:01 AM PDT BY TMZ STAFF
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