The crossword solutions for the term 'STICK 'EM UP!' are REACH, which is a five-letter word. The phrase 'STICK 'em up!' is a phrase used by criminals to demand that someone give them their money or valuables. It is usually accompanied by a gesture such as pointing a gun or other weapon at the person. The phrase has been used in popular culture, including movies and television shows, to portray a criminal demanding money from someone.