Chris Brown, Heckler Verbally Assaults Singer Outside LA Club [VIDEO]: 'N-Bombs,' Gang Threats, 'Is That Motherfu##er Bulletproof!'

Props to Chris Brown for keeping his cool one night this week after he was spotted leaving the popular L.A. nightclub, "Playhouse." When Brown decided to call it a night and hopped in his Lamborghini to head home, the singer was abruptly confronted by a heckler who verbally assaulted him with profanity and gang threats. The unidentified man repeatedly dropped "N-bombs" at the 23-year-old R&B crooner, and at one point yelled, "Yo, scary-a## Chris, is that motherfu##er bulletproof?" TMZ managed to catch the whole thing on tape. And instead of getting out of his car and beating on the guy, Brown simply drove off with some harsh parting words of his own. Check out the verbal onslaught below.

As TMZ reports, Brown recently made a quick exit from the "Playhouse" nightclub in L.A. and made a beeline for his Lamborghini. Just when Brown was about to pull away, an African American male stepped up to his car and began yelling, "I ain't never seen a ni##er jump in a car that fast, ni##er." The guy (who may have been drunk) continued blasting on Brown, screaming, "Yo, scary-a## Chris is that motherfu##er bulletproof?"

Things heated up when Brown apparently yelled back at the heckler, asking if he was bulletproof. The heated verbal assaulter shot back with, "I'm a Crip ni##er, hell yeah, I'm bulletproof!"

Brown eventually drove away, allegedly yelling back at the heckler while speeding off, "Don't get f##ked up out here, my n##ga."

Good thing Brown didn't get in a physical brawl with the verbally aggressive heckler - he's still currently facing a possible probation violation, stemming back from his 2009 domestic assault case involving on-and-off again girlfriend Rihanna...