Idiom
blow someone's mind
Theme: OVERWHELM
to overwhelm someone; to excite someone. (Slang.)It was so beautiful, it nearly blew my mind.The music was so wild. It blew my mind.
Slang
blow someone's mind
Theme: IMPRESS
tr. to impress someone; to overwhelm someone.This whole business just blows my mind.Your credentials really blow my mind!
Theme: INTOXICATION - DRUGS
tr. [for a drug] to intoxicate someone.This stuff will blow your mind.That blue acid blew my mind.