The term 'GET ALL WORKED UP' can be broken down into two crossword solutions: FRET (4 letters) and SEETHE (6 letters). FRET means to feel or express worry, anxiety, or concern. It is derived from the Middle English word freten, which means to devour or consume. SEETHE, on the other hand, means to be in a state of intense agitation or excitement. It is derived from the Old English word sēothan, which means to boil. Therefore, the phrase 'GET ALL WORKED UP' can be summarized as feeling or expressing worry, anxiety, or concern while also being in a state of intense agitation or excitement.