here for it

here for it

Enthusiastic, excited about, or supportive of something. I have no idea what the singer is saying, but her song is so catchy that I'm here for it!
See also: here
Farlex Dictionary of Idioms.
See also:
  • a buzz kill
  • get (one's) rocks off on (something)
  • accredit (something) to (someone)
  • accredit to
  • get carried away with (someone or something)
  • be wild about (someone or something)
  • dance to
  • dance to (something)
  • get out of mind
  • get (someone or something) out of (one's) mind