SummerSlam is a professional wrestling pay-per-view -LRB- PPV -RRB- event , produced every August by professional wrestling promotion MISC@1 -LRB- WWE -RRB- .

SummerSlam is a yearly professional wrestling pay-per-view -LRB- PPV -RRB- event held in August by MISC@1 -LRB- WWE -RRB- .
