Some folks call it spastic colon, mucous coltis,    Provokable prostate, the Spanish call it colerico tripas    I just call it grumpy bum    And it's not very much fun       Irritable bowel syndrome causes nausea, bloating and gas    Irritable bowel syndrome is like pissing off your ass       When you bowels are irritable, you're out of luck    No amount of sweet talk can ever cheer them up    The condition is influenced by emotions, doctors say    Don't rub you bum the wrong way       Irritable bowel syndrome can cause both diarrhea and constipation    Irritable bowel syndrome's not a good first date converstaion       A barium enema can really make your day    It turns the ol' black hole into the Milky Way    A sigmoidoscope is inserted, as big as Saskatoon    The sun doesn't shine on that moon       Scat for a while,       Baba ba da ba ba ba ba boo boo boo boo yeah poo poo do do do do caca zwo zwo yeah       Coffee and raw fruit and laxatives don't help and I should mention    It causes considerable clenching       Irritable bowel syndrome is irritability of the bowels    Irritable bowel syndrome makes you only speak in vowels       AAAA EEEE IIII OOOO UUUU    WHY!