Usually an alternative exclamation to "rubbish". It is also sometimes used to express "don't care". It could also be used to express indignation.Typically used between friends when someone is not making much sense.

A dilema that faces any road-side romeo or college going majnu. He is sitting with friends shooting the breeze ogling at passerbys when a girl approaches from far and from what they can see, she is a stunner. But as she approaches and they get a better look it turns out she isn't that hot after all. Such dejection is usually met with a resigned GFFFFG:

Good From Far, Far From Good

Medical degree Acronym which is used to refer to a woman with big breasts: Member of Big Boobs Society. Sometimes also misused to refer to Member of Big Bums Society.

A way of saying "go take a hike"