high-hat 
(hīhăt) Informal
(hīhăt) Informal tr.v. high-hat·ted, high-hat·ting, high-hats
To treat in a condescending or supercilious manner.
adj.
Snobbish; haughty.
- high life
- highlight
- highlighter
- high-low
- high-low-jack
- highly
- High Mass
- high-minded
- high-mindedly
- high-mindedness
- high muckamuck
- high muckety-muck
- high-necked
- highness
- high noon
- high-octane
- high off the hog
- high on/off the hog
- high on the hog
- high-pass filter
- high-pitched
- high place
- High Point
- high-power
- high-powered