D.S.M.F.S.
A loud, proud way to say someone did something so good it deserves a standing ovation. Jan Johnson uses it when someone vaults like they're fighting a dragon.
D. S. M. F. S.! You just jumped over a dragon! I’m impressed.
D. S. M. F. S.! That vault was so good, I think I just won an award.
D. S. M. F. S.! You vaulted so high, I think the sky got jealous.