For those that don't know it's a hip-hop reference to 'other people's p...y' or 'other people's p....s' (OPP in both cases). In other words, "Are you fine with

For those that don't know it's a hip-hop reference to 'other people's p...y' or 'other people's p....s' (OPP in both cases). In other words, "Are you fine with pursuing physical relations with people in committed relationships?" The related song is by group 'Naughty by Nature'.