I'm not that young anymore. I called them old farts because that is what they were. They discriminated on me based on my age alone, so that makes them old farts in my book. I wouldn't have been considered for the director position without any leverage, the numbers dropped for a good while after I left.
There are respectable old men and women. Just like there are respectable young men and women and there are snot nose kids who discriminate against old people. In general, people who discriminate lose the right to respect from me and I might refer to them in a despective tone when commenting on an anonymous site where I'm answering informally.