What is the Correct Spelling of “Friend-zone”?

I’ve spent an entire week writing about the friend-zone and I don’t even know the correct way to spell it. What is the correct way to spell the friend-zone?

1. Friend-Zone
2. Friend-zone
3. friend-zone
4. Friend Zone
5. friend zone
6. Friendzone
7. friendzone

Our little community should discuss and officially decide the correct way to write “friend-zone”. Let’s talk about it out and decide for the good of the blogosphere!

Related articles

• Friend Zone Law (chithanhlearnstoblog.wordpress.com)
• The Science of Being in the Friend Zone (gizmodo.co.uk)
• Good News, Reddit: ‘Friend Zone’ Gets Added to the Oxford Dictionaries (jezebel.com)
• The Lusty Vegan: I Got Out of the Friend Zone…and 4 Ways It Was Awkward (sexytofu.com)
• ‘Friend Zone’ Added To The Oxford Dictionary (coedmagazine.com)
• In The Friend Zone – We Have Enough Friends, We Wanna Get Laid! (dating.theotakuologist.com)