F,A,L,P
F is when you're so low you're flat as a dead rat. A is your ass, which is probably the only thing still working. L is when your brain is loose like a drunk monkey. P is your pussy, which is probably the only thing still thinking.
F: I'm flat like a pancake and I don't care. A: My ass is the only thing holding me up. L: My brain is loose and it's getting me in trouble. P: My pussy is the only one still making sense.
F: I'm so flat I could be a sidewalk. A: My ass is the only thing still moving. L: My brain is loose and it's running away. P: My pussy is the only one still fighting.
F: I'm flat like a tire that's been run over. A: My ass is the only thing still showing up. L: My brain is loose and it's causing chaos. P: My pussy is the only one still standing up for me.