Common phrase issued by recently stabbed individual attempting to express his/her acceptance of the utter ridiculousness of the event, as well as the individuals predilection for raging so insanely hard that such events only serve to further legitimize the incredible rageability of said subject. In a sense, individual is expressing his/her belief that the second-person ("you") will not be able party as excessively or with as little regard for human life, to the extent that there is a possibility of receiving a stab wound.
"You don't think I won't just kill busch lights all day? I got stabbed last night. You won't get stabbed tonight."