The term "bad moneys" refers to currency that is counterfeit, forged, or otherwise fraudulent. Synonyms for this phrase include "phony cash," "fake money," and "counterfeit bills." Other terms that may be used to describe bad money include "forged currency," "fraudulent bills," and "illegitimate cash." In addition to these words, slang terms such as "funny money" and "play money" are used as well. Regardless of the terminology used, it is important to be aware of the risks associated with bad money and to take steps to avoid being victimized by counterfeit currency.