present participle of steal someone's thunder

plural of subclavian steal syndrome

present participle of steal someone's identity

(slang) To assume another person's identity, usually to gain access to that person's finances or to frame a person for a crime; to commit identity theft.

(idiomatic) To captivate someone; to mesmerize someone.

To acquire something by any means necessary or available.

Alternative form of don't teach your grandmother how to suck eggs

It is better to selectively incorporate elements of other people's work rather than copying them wholesale.