i take great pride in having a repertoire of cusswords that would make Trixie the Whore (Deadwood) blush. Don't care who fucking hears me, either. Houses on either side of me are currently unoccupied (yikes - i will have new neighbors for the first time since 1988!!!), and my steadfast neighbors across the street keep their windows closed (keeping in the AC, not keeping out my inadvertent vulgarity). they drop f-bombs when the kiddos are out of earshot, so it's all good.
ICE, ICE, ICE, baby!!! Better than drugs. ;~)