Movember (the month formerly known as November) is a moustache growing charity event held during November each year that raises funds and awareness for men's health. It happens all over the world

At the start of Movember guys register with a clean shaven face. The Movember participants known as Mo Bros then have the remainder of the month to grow and groom their moustache and along the way raise as much money and awareness about male health issues as possible. 

Basically it’s all fun and games with a serious agenda. 
Then... craziness happens, email round the office, 1 response... Fanuary! Because girls want to raise awareness of gynaecological cancers to.

Happy growing.