This phrase is most commonly used to describe a funeral that is happening within. This is not a physical funeral. This is a soul funeral, a spirit funeral. This funeral is grasping for air because it is trapped within like a mouse in one of those little wood traps. Mice traps are actually a reference to internal funeral, so if you ever see one make sure you jump on it full force with no shoes on while screaming internal funeral at 3 am with three candles surrounding you making a triangular shape at an obtuse angle to attract wealth and some bad bitches. (No scam logang!)
Shoot me ive been tryna die, yuh internal funeral brewing inside