SQUIRM ABOUT is an idiom that means to move around in an agitated or uncomfortable manner. It is often used to describe someone who is trying to avoid a difficult situation or conversation. WRITHE, the six-letter crossword solution for SQUIRM ABOUT, is a verb that means to twist and turn one's body in an agitated or uncomfortable manner. This term is often used to describe someone who is trying to escape a difficult situation or conversation.