Drink scotch whiskey all night long. And die behind the wheel ... Steely Dan - Deacon Blues
20 dirty martinis
22 here though, it would take 404 bottles of Clausthaler to kill me! Sounds impressive until you factor in that Clausthaler is a NA beer. I am pretty sure my body would explode from the sheer volume of liquid before the alcohol would do me in.
Hmm..Jagermeister is glaringly missing from the list. But, if you could die from too much of it I probably already would have. It's as safe as Kool-Aid. 
oatmeal
Apparently I could drink a ton of guinness before dying