The expression "hot dogged" may be a bit antiquated, but it still conveys a sense of exasperation, frustration, or disappointment. If you're looking for other words and phrases that can convey a similar meaning, you might consider "stymied," "thwarted," "crushed," "deflated," "foiled," or "disheartened." These synonyms convey a sense of defeat, setback, or failure, which is often the emotion associated with the expression "hot dogged." However, it's worth noting that "hot dogged" is a quite specific, colloquial phrase that may not be easily substituted with generic synonyms. Therefore, depending on the context and tone, "hot dogged" may still be the most apt and colourful expression to use.