Crush it British informal
This phrase is often used in the past tense.
Used to say that one does something perfectly, excellently, or successfully.
Good luck on your performance, Sarah. I hope you'll crush it.
The recruiter was impressed with his interview. He totally crushed it.
"Oh my God, I crushed it!" She shouted happily.
The verb "crush" should be conjugated according to its tense.
If you do something or something happens in a blaze of glory, you do it or it happens in an extraordinary and impressive manner.
The band intended to perform publicly and go out in a blaze of glory.