You the man!

You the man!

Used as a vague expression of congratulations or to boost the listener's self-confidence. Often spelled or pronounced colloquially (or humorously) as "You da man!" A: "I got accepted to Harvard!" B: "Wow, congratulations! You the man!" I just heard that you landed the Jefferson account! Who da man? You da man!
Farlex Dictionary of Idioms.

You the man!

verb
See You’re the man!
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • You’re the man!
  • You're the man!
  • YTM
  • kicken
  • kickin’
  • with all the fixin's
  • with all the trimmings
  • all the fixings
  • fixin