One Time / Po-Po / 5-0 = Police
US, slang, for police officers and/or a warning that police are approaching. One origin for the term is from the television show Hawaii Five-O. Another origin is from the common use of "Five-Oh" (5.0 liter motor) Ford Mustangs by highway patrol agencies from 1982-1993. "Slow down, there's the 5.0." See Special Service Package Mustang.
A term, mostly used on the U.S. West Coast, that has been given numerous explanations, including: the idea that if one is arrested, it only takes "one time" to be put away (convicted); and that looking at police officers "one time" is enough to garner their attention and invite harassment.
Po-po or Po
A term used commonly by North American youth and rap artists.
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