Possible Clues:

• Post-it component
• It may result in a sticky situation
• Stuff that sticks
• Stuff on tape
• You may get stuck on this one!
• Man's in a bad place — that's binding
• Tenacious ambassador's spotted in a disreputable bar
• The bloke's in a den -- it's tacky
• Chap's entered a nightclub, by gum
• I shaved badly, nicking side of one gum, perhaps