Definitions by Cobb625

FDA 

The abbreviated version of "Facebook Display of Affection." Posting overly-affectionate content on Facebook on a person's wall or in a status that anyone can see.
Taken from the phrase "Public Display of Affection," or "PDA."

Tom and Jane keep posting all of this lovey nonsense on each other's walls. I'm sick of seeing their FDA everyday!

FDA by Cobb625 September 25, 2010