Play up

Our school team is playing up at the old recreation ground.

Children who do not receive enough attention may begin to play up.

The radar system is playing up again.

For the audition, Nicole will play up her skill as a pianist by playing Jesu, Joy of Man's Desiring by Bach.

I can't hear the ukuleles at the back. Play up please!

And it's not for the sake of a ribboned coat, Or the selfish hope of a season's fame, But his Captain's hand on his shoulder smote — 'Play up! play up! and play the game!'

[…] the young fulla Jack'd brought along looked like he might suit in an emergency, and what the fuck, Jack'd already said she weren't interested. Serve Rog right if she played up on him.

'Would you ever play up on me given the chance?' asked Stacy. 'Never, why?' asked William. […] 'Oh! Just when I was younger, I had a few guys take me out and when I didn't put out in the first week, it was the last I would see of them,' explained Stacy.