Diarrhea
McFly
When you're climbing up a tree and it's running down your knee
Diarrhea, Diarrhea
When you're sitting in the gutter and your eating bread and butter
Diarrhea, Diarrhea
When your climbing in the the loft and you tread in somethin' soft
Diarrhea, Diarrhea
When you think you're having fun, but you got a smelly bum
Diarrhea, Diarrhea
When it's coming out your bum, like a bullet in a gun
Diarrhea,Diarrhea
Diarrhea,Diarrhea
Yeah, yeah, yeah
Diarrhea