Possible Clues:

• Scrounger's urge to enter pub
• A poor man for example in tattered garb
• He can't be a chooser, proverbially
• Alms seeker
• Your horse will want something from you if there's a dangerous animal around
• Pauper
• Saving food to bring in for someone who needs it?
• One that will ask to get laid in the pub
• Reduce (someone) to poverty
• One might ask for it to ge laid in the pub (6)t