Math Teacher

If seeing the 17-year-old Chief Keef rapping about gang violence and pointing guns at the camera made you feel uncomfortable, it was likely an even stranger experience to see similar behavior coming from the 13-year-old Lil Mouse when he first arrived on the scene.

Also a Chicago resident, Mouse is now 16 years old, and he's still pumping out the same drill-style rap, now teaming up with Atlanta's Young Scooter for the paid student's anthem, "Math Teacher". The track celebrates sitting in algebra class with 20 bands in your pocket.

No word on where this track will end up, but it probably won't be getting much play from Mouse's math teacher.

Quotable Lyrics:
All of the young girls love Lil Mouse
15 with my own house
The stuff I've seen, I can't talk about
I brought 15 racks to school, and they kicked me out