Rule number three: No cheese; no cringe. That means no chat-up lines, no jokes so wet you could wring them like a sponge, and no navel gazing puns. Rule number four: Don’t try. Coming up with an ice-breaker in real life, let alone a dating app can be a pretty nerve-wracking experience. And rather than rely on quick wit or suave compliments these cheeky singletons have taken dating back to…