Hot damn
interjection
an expression of pleasure and excitement
Usage Note
slang
interjection
An exclamation of pleasure, gratification, etc; hot dog, hot shit (1936+)
Read Also:
- Hot dark matter  noun non-luminous matter that was given off in the Big Bang in the form of energized neutrinos with little mass Usage Note abbreviated HDM 
- Hot-desk  verb to share a desk or workstation that is available to anyone, such as a consultant, temporary employee, visitor, etc. Word Origin hot + desk 
- Hot diggety  interjection (Variations: dog or doggety or damn may be added; ziggety or ziggity may replace diggety) HOT DOG (1924+) 
- Hot-dip coating  [hot-dip] /ˈhɒtˈdɪp/ noun 1. the process of coating sheets of iron or steel with molten zinc. 
- Hot-dipped  [hot-dipt] /ˈhɒtˈdɪpt/ adjective 1. coated by being dipped into molten tin or zinc. 
