Across
4. Kim Jong-un's choice insult for elderly leader (6)
5. Ben & Jerry's banana business? (6,6)
6. Cheeky name for final resting place?
7. Silly sound from cartoon character? (5,3)
9. Belly's over-the-belt adventure? (6)
14. Relaxed way to hang, fo' shizzle! (7)
15. Relationship's rocky road
Down
1. Southern letter between V and X
2. Couch potato's spirit animal?
3. Dublin's fool makes tea jig badly (5)
8. Relaxed at party, not actually below zero
10. Tough love advice for wimps
11. Bargain metal that won't make periodic table?
12. Crackin' good time! (4,2,1,4)
13. Brown-noser climbing the ladder? (4,2)