He used the vulgar term 'piss flap' without understanding how offensive it could be.

The old tent had several torn piss flaps that let the wind whistle through at night.

In the South Pacific, villagers often grill mutton flaps over an open fire because the fatty rib cut of sheep keeps them full for longer.

At the beach party, the mascot was ridiculed for wearing bright pink piss-flaps that left everyone in stitches.

The little paper bird flip-flapped toward the window and landed on the sill.

The counterintelligence unit used flaps and seals to monitor suspects' correspondence without alerting them.

The race car's rear wing was fitted with Gurney flaps to increase downforce through the corners.

The racing team adjusted the Gurney flap to improve downforce on the rear wing before the final laps.

We installed two dog flaps in the kitchen doors so the dogs could access the garden.

She adjusted the tail flap on the mare before the show to keep its tail neat.