I installed a pet flap in the back door so our cat could come and go freely.

To flap one's gums about trivial matters wastes everyone's time.

Before our long road trip, we installed new mud flaps to prevent rocks and water from chipping the car's paint.

When I installed cat flaps on the back door, the neighborhood strays started visiting every evening.

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

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.

We installed two cat-flaps in the kitchen door so the cats could come and go freely.

Someone had scribbled 'beef flaps' on the diner bathroom stall, and it made several customers uncomfortable.

During the lecture, he awkwardly referred to the anatomy diagram as 'fanny flaps', making several students uncomfortable.