A job. ANY job.
...Especially one that you desperately need NOW or one that pays hard cash FAST.
Ah jus' need a jowb man, please?
Any menial task of a minute nature; portrayed to be difficult, perplexing, and requiring high levels of expertise by the idiot in charge.
Pete is very important and only ever works the big jowbs.
"Hey Pete, I need your help with something."
"Can't. I'm too busy workin' the big jowbs"