I am a bit of an Crossword addict, and occasionally (to Síle's annoyance) the clues even make me laugh.
Here's one that did from today's English Independent;

Good Sex making you bad tempered (6)

I think I'll just leave it like that and see if anyone else gets it (or even thinks it funny)
Solution tomorrow.

Date line Tomorrow.

The solution is indeed ( as Billy pointed out)

(G) rumpy

well....., It made me laugh.