Adrien Broner has some solid advice for new parents -- PAY ATTENTION WHEN YOU'RE CHANGING DIAPERS ... or you could get peed on.
Broner knows what he's talking about ... the 26-year-old's wife gave birth to his 6th kid back in February.
So, when the boxing champ was leaving Warwick nightclub in Hollywood last night ... we asked for the most important piece of parental advice he could pass down ... and his answer's pretty funny.
BONUS -- We also asked about the beef with "Love & Hip-Hop" ... Broner says the bottom line is that he'd NEVER belittle his wife for a TV show.
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