finding something so shit-faced hilarious that you've become completely consumed by spontaneous outbursts of hysterical laughter forcing your posture to be so slumped forward that you've now popped everything outside your brainstem
followed by a sudden forgetfullness on the epiphany of it all
concluding with......wtf was I just laughing at?
the whole event culminating with an introspective wonderment of
why are you still here ?
now hanging there ?
just staring at your knees ?
with your pants on the ground ?