If we're talking literally, then obviously not.
If wer'e talking figuratively, it depends on the context. They're hot when I use them to cool down a bowl of soup, and when I use them to chill my drink in the summer, but they're not hot when a restaurant puts a whole bunch of icecubes in my drink in order to save money by giving me less of the drink I ordered.
Volvo Staion Wagon