The word "imsodead" is not a recognized term in the English language. It is possible that it could be a slang or informal expression used in a particular community or among a group of people, where "dead" would mean in trouble or facing negative consequences. However, without further context, it is difficult to determine the exact meaning.
Note: The provided meaning of the answer is for the latest New York Times crossword puzzle clue: "My folks are gonna kill me!". Explanations are generated by AI and may be inaccurate.