Facebook Minute 

(n) an elongated and obscure period of time spent distracted on Facebook when the original intent was to merely check your messages.

Dude, where’s Mark?

Oh, he just ran inside to check his messages really quick. He’ll back in a Facebook minute.

Fuck, we’re never gonna eat now.

Facebook Minute by TacomaBeags July 1, 2011

Facebook minutiaest

A self-absorbed Facebook addict who feels the need to post every little detail of there life no matter how boring or unimportant to anyone else.

I am defriending Harriet , she's such a Facebook minutiaest, I don't need to know when she gets new pimple!

Facebook minutiaest by Rhymingrealtor July 8, 2010

facebook minite 

to go on face book for short period of time just to check messages or update status

im going to take a facebook minite real quick update my status

dude hurry up we have to go bro GIVE ME A FACEBOOK MINITE (as he rushes off the computer)

facebook minite by sloftus April 17, 2009