FGS (Forrest Gump Syndrome) originates from the southern United States. It has since spread to the northern parts of the US. It can be as small as simply saying "y'all" or a [..]

"Fucking Get Some", commonly used when doing something above and beyond regular activity. Used commonly in conjunction with military endeavors, such as shooting at the enemy, running [..]

"Faceless-goon Syndrome"- When a movie, TV, or Video Game character becomes generic fodder, because you never see his/her/its face.

Fanny Gallops (English/Australian term) A female boner

for gods sake the nicer version of ffs

First Girlfriend Syndrome A condition induced by a man's (or boy's) first girlfriend. Characterized by excessive PDA, constant giggling and tickling, loss of priorities and individuali [..]

Fine Girl Syndrome/Fine Guy Syndrome. A social disorder which occurs when one, from an early age, is aware of the power of their beauty/fine-ness. This allows them to go through life without ever havi [..]

   for God's sake

Fine Guidance Sensor - Science/Guidance instruments. The FGS's are used in a "dual-purpose" mode serving to lock on to "guide stars" which help the telescope achieve the excee [..]