facebook widow 

a) the spouse of a facebook addict, not usually referring to a facebooker

b) a person (often a facebook refuser or facebookophobe) who's spouse or significant other has left them for facebook, often as a result of consistent facebook binge-ing

Samantha: Have you talked to Jill lately?
Roberta: No, she's too busy with the kids now that she's a facebook widow.

facebook widow by karbyn October 1, 2007

Facebook widower 

A man who is neglected because his wife or partner spends so much time, addictively, on Facebook (c.f. Football Widow)

I used to almost feel bad for turning my wife into a Football Widow until I discovered I was a Facebook Widower in the off-seasons!

Facebook widower by cyberpope67,BC,Canada October 14, 2007

facebook window shoppers 

People who join facebook sales groups and say they will buy items, so the seller holds on to the item for them, but the buyer never turns up.

facebook window shoppers - me plz
facebook window shoppers - can i have this
facebook window shoppers - will collect tomoz

facebook window shoppers by robbie141267 July 31, 2012