Play a blinder British phrase
"Blinder" is a colloquial term for "a dazzlingly good piece of play" in sport, especially in rugby or cricket.
To deliver or give an excellent performance at some activity, especially in sport.
John played a blinder in yesterday's semifinal and was nominated as the best player of the match.
After playing a blinder out on the stage, John has attracted the attention of all girls in my class.
The verb "play" must be conjugated according to its tense.
This phrase dates from the 1950s.
hurt someone or yourself
If you try to carry that suitcase, you’ll do yourself a mischief.