When it comes to expressing the action of excrement leaving your body, there are several other expressive ways you can say "crapped." These alternatives may range from clinical to vulgar, depending on the occasion. Some synonyms for this word may include terms like "defecated," "excreted," or "passed stool." If you're looking for something less formal you could opt for terms like "pooped," "s**t," or "dropped a deuce." Of course, the choice of words you use in this context, will vary depending on the audience and situation. Ultimately, there is no shortage of synonyms for the word "crapped."".