(intro) G5 C5 D5 C5 D5 If your gonna be dumb, you gotta be tough G5 When you get knocked down you gotta get back up, C5 D5 I ain't the sharpest knife in the drawer but I know enough, to know, G5 If your gonna be dumb, you gotta be tough C5 D5 I lit my brain with Rot-Gut whiskey G5 'Till all my pain was chicken fried C5 D5 And I had dudes with badges frisk me G5 Teach me how to swallow pride C5 D5 I took advice no fool would take G5 I got some habits I can't shake C5 I ain't the sharpest knife in the drawer, but I know enough to know D5 G5 If you're gonna be dumb, you gotta be tough C5 D5 If you're gonna be dumb, you gotta be tough G5 When you get knocked down, you gotta get back up C5 D5 That's the way it is in life and love G5 If you're gonna be dumb, you gotta be tough (final) C5 D5 If you're gonna be dumb, you gotta be tough G5 When you get knocked down, you gotta get back up C5 D5 I ain't the sharpest knife in the drawer, but I know enough to know G5 If you're gonna be dumb, you gotta be tough D5 C5 D5 G5 If you're gonna be dumb you gotta be tough