What is Huhhhhhhhhh?
1.
a long sigh, used when someone says something they have said a million times before, or if someone says something so wrong that you can't say anything back, all you can do is sigh
Vasu: "UNC is so cool, I almost went there you know"
Sawan: "Yeah man I wish Tyler Hansbrough skeeted in my face"
Reasonable person: "huhhhhhhhhh"
See