1
When you step in to take a punch for someone else or go along with their dumb plan because you're too lazy to say no.
'I got your back', and then I got hit in the face with a brick.
'I got your back', and now I'm stuck stealing tacos from a gas station at 2 a. m.
'I got your back', and I still don't know why we jumped into a lake with a bunch of angry geese.