Slingshots rhymes with:
gunshots, hot-shots, hotshots, snapshots, aeroflot's, afterthoughts, apricots, aquanauts, astronaut's, boycotts, crackpots, croat's, croats, ersatz, feedlots, gunshots, hot-shots, hotshots, huguenots, jackpots, kilowatts, mascots, megawatts, ocelot's, oviatt's, potshots, robot's, robots, snapshots, sunspots