A good one which a guy at the club I go to 'owns' is 'Sister Josephine'. Words are in the DT, but no chords. I'll see if I can add those (and poss a tune too). Very very funny song. Another funny one is 'The Barrel' (aka 'The Sicknote', 'The Bricklayer's Song', or ' Why Paddy's not at work today').

Grab.