Cheers-worthy lines: "A lot of doctors tell me / That I'd better start slowing it down / But there's more old drunks than there are old doctors / So I guess we'd better have another round"

Three country legends: George Jones, Merle Haggard and Willie Nelson, all make our countdown twice, as they're almost as legendary for their past wild ways as they are for their music.

The three gents banded together for one knee-slapping song. The lyrics depict

Well now I gotta get drunk and I sure do dread it
'Cause I know just what I'm gonna do
I'll start to spend my money callin' everybody honey
And wind up singin' the blues

I'll spend my whole paycheck on some old wreck
And brother I can name you a few
Well I gotta get drunk and I sure do dread it
'Cause I know just what I'm gonna do