Gross: leaves Fans Thirsty "Machine Gun" Kelly spit Vodka in her mouth [VIDEO]

Some women are so thirsty for attention to rappers that literally will do nothing just to get a little closer to them ... even if it means swallowing regurgitated vodka.

Bad Boy recording artist "Machine Gun" Kelly was performing at the Rock festival of bells of San Bernardino, California on Sunday evening (19 August) when the rapper threw back a huge shot of vodka, then walked into the crowd and spit it right into the mouth of a female fans eager.

And she "loved it."

Peep disgusting video (via TMZ) below:

Taking silks to a whole new level ...

Labels: "Machine, [VIDEO], Gross:, Kelly, leaves, mouth, Thirsty, Vodka