No

No.

Of all the words in the Oxford Dictionary, No is the worst to exist because it means: If your lucky enough, however, the gods may reward you with a Yes, meaning exactly the opposite of all things listed above. Well, You'll still suck, but at least you'll have something to celebrate over for the first time in your miserable life.
 * 1) No means no.
 * 2) You will often get rejected by any anyone you ask because No exists.
 * 3) Encyclopedia Dramatica hates your guts.
 * 4) You will never get what You want.
 * No.

The 'Good' No
No can also be used to express obvious discontent with everyone (example: No! You killed me!) and to express anger at anything you encounter (example: No, I hate Miley Cyrus!). Therefore, No can also be one of the most liked words in the dictionary, since anyone with a brain can pronounce it and use it against things they dislike. Unlike You.