Definitions by Fifty Shits of Grey

nipple 

A term in which you call your friend when they are acting in a ridiculous manner that is inbetween a dick and a vagina

Bart, you're being a nipple.

nipple by Fifty Shits of Grey May 17, 2015

Fifty shits of grey 

The act of taking a picture everyday of your shit for 50 days in a black and white filter. Preferably when posting on instagram or snapchat to friends.

After this ample amount of Indian food, I think it's time to take on the fifty shits of grey challenge.

Fifty shits of grey by Fifty Shits of Grey May 5, 2015