The term 'Slap the Cuffs On' is a phrase used to describe the process of arresting someone. The crossword solutions for this phrase are COLLAR (6 letters), NAB (3 letters), MANACLE (7 letters), and ARREST (6 letters). COLLAR refers to the act of seizing someone by the neck or shoulders, NAB is a slang term for arresting someone, MANACLE is a restraint device used to secure someone's wrists, and ARREST is the act of taking someone into custody.