Diggy Simmons has laid low all year, but he unwraps a new song for his Jetsetters just in time for Christmas. The 18-year-old rapper, who once vowed to never curse in his music, shows that’s he grown up since his 2012 debut Unexpected Arrival. He freely drops the F and N-words while spitting rapid-fire rhymes on the B.o.B-assisted “Mama Said.”

“I know you can’t believe it, motherfu**er,” says Diggy, who shares some surprising advice from his mama.

“My mama said don’t be afraid to shit on all these ni**as,” sings Key Wane, who also produced the track.

Diggy is readying his sophomore album for a 2014 release.