"Has someone you know given birth to a fukcing ugly baby? Are you cheating on your partner and want to find an interesting way in telling them? Is your mother-in-law a cunt?
-excerpt taken from coolhunter.com
Those f'n kangaroos at Grating Cards, an Austrailian based card company, has created many hilarious ways of telling someone how you truly feel. Have no shame! Let that person know you put a hex on them. If that doesn't fit your style, you can always get in their face and tell them straight up "You're a cunt!"