This comes from Meltdown Light, but I thought this one was pretty good:
combos
are the best thing in the world until you actually taste one, then you realize they actually really suck, but you just continue to inhale them as if they were the best thing in the world because even though they suck, you're still hungry and you bought into the hype and committed to the fuckibg monster sized bag and they're there and you have nothing else and you see other people with magical things like doritos and filet mignon and chipotle barbacoa burritos and you're pissed that what you have really sucks and why oh why can't you have nice things like other people do and finally you either finish the g-d bag or you throw it out the window on 94 and IN CASE YOU HAVEN'T FIGURED IT OUT I'M NOT TALKING ABOUT COMBOS I'M TALKING ABOUT MICHIGAN FOOTBALL.