put on a show - to perform
put on a show kind of girl- A girl that likes to put on a show (perform)
backseat- this is referring to the backseat of a car
gotta- in this context "gotta" means "to need to" or "must"
ringleader- this phrase usually just refers to the leader of a group
to call the shots- to make the decisions
firecracker- a small type of firework that explodes
ya- in this context "ya" means "you"
gon'- colloquial way to say "going to"
to trip- slang for "to become angry, upset, or emotional"
to be able to hang with someone- slang way to say "to be as good with someone at something" or "be able to keep up"
to run a tight ship- to manage things very efficiently
to run something- to manage and/or make the decisions for something