The raunchy verses I knew before I opened this thread were:
Everybody asks her, did she come (3X)/They wouldn't have to mention if they only paid attention/Everybody asks her, did she come

She's got a lovely titillating smile...a lovely titti, a lovely titti, a lovely titillating smile

She's got a lovely bottom set of teeth(3x)/a lovely bottom, a lovely bottom/a lovely bottom set of teeth

and of course there's the 'you canna shove your granny off a bus' verses, already subject of a Mudcat thread.