You're likely referring to the 1999 comedy film "Life" starring Eddie Murphy and Martin Lawrence!
Here's a write-up for you:
4.5/5
As they navigate their partnership, Cleo and Marty find themselves entangled in a complex web of crime, humorously mishandling various situations and getting into ridiculous predicaments. With their chemistry and comedic timing, Murphy and Lawrence deliver laugh-out-loud performances that make "Life" an unforgettable watch.
The film takes off when Cleo and Marty are forced to work together on a case, and hilarity ensues as they bicker, banter, and get into all sorts of absurd misadventures. Their contrasting personalities provide endless comedic fodder, with Cleo's straight-laced, by-the-book approach clashing with Marty's laid-back, wisecracking style.
"Life" is a side-splitting comedy film released in 1999, starring the dynamic duo of Eddie Murphy and Martin Lawrence. The movie follows the lives of two childhood friends, Cleo McNulty (Murphy) and Martin 'Marty' Barnes (Lawrence), who grow up to become police officers in Atlanta.