coreplay Share definition Flag Having to admire your spouse's toned abs before they will have sex with you. Now that my wife is doing pilates we have to engage in coreplay (me telling her what great abs she has) before we can have sex. coreplay by rpcgal July 12, 2012 0 0 Get merch Get the coreplay mug. Buy Now — $32.95 See more merch