Umpteenth

I'm telling you for the umpteenth time - No!

"For the umpteenth time, turn down the music!" Tom's mother yelled.

"Where's Mary?" "She and her daughter are watching 'Tom, the Super-fluffy Cuddly Toy Unicorn' for the umpteenth time."

Sami believes in second chances but he doesn't believe in umpteenth chances.

Tom is reading his favorite book for the umpteenth time.

Tom is reading his favourite book for the umpteenth time.

I let myself be fooled by him for the umpteenth time.

That's the umpteenth time I've had to tell him not to swear in front of the children.

For the umpteenth time, I chickened.