Had to be a Plumber

[pipme]

Plumber crossed with Spark with a good dose of Yank !!!

Dump truck ?

 

[TexMex]

British Air conditioning engineers can be almost as bad!

 

[securespark]

I always have a laugh with car maintenance chaps "Can you grease my nipples for me?"

Fnarr,fnarr!

 

[AdamW]

Be a good chap and lube up my big end!

 

[TexMex]

Plumbers still have the best of it though. Having pretty young ladies asking you to inspect their flange. Especially when it's dripping.