Pack heat

“You don't wanna do that, because i pack heat.”

“Trigger happy, pack heat, but it's black ink" - Eminem, Godzilla.”

“Because I'm grubbin' more and I pack heat like I'm the oven door?" - Jay-Z, Heart of the City (Ain?t No Love).”

“I always pack heat, yeah, my mouth need a pat down" - Childish Gambino, Let Me Dope You.”

“Claimin' that you pack heat, but you're scared to hold" - Havoc, Shook Ones Part II.”