What is Congratulhate?
1.
(v.) To congratulhate: To express fake joy for the achievement or good fortune of (another).
John congratulhated Jack for making partner (before him) at the firm.
See
2.
(supplemental definition, please see original by benji)
CongratulHate=1/schadenfreude
Or, the inverse of
Clooney congratulhates Daniel Day-Lewis on his Oscar win for best actor.
See