- Popo up ahead.
popo
noun; clipping
Slang for policeman reason used: This is slang for “police.” It was used because it is a novel way of talking about something very mundane, and it sounds like baby-talk, which lends a cute flavor to something that is far from cute. The police are hated by many young people, so it may be almost a euphemism for “policeman.”
Etymology : Repetition and clipping of ‘police’
Source : A college student warning his friend who is driving
Last modified: 10 June 2008