Top definition
PDAdar is radar for Public Displays of Affection, or "PDA," and refers to an innate knowing for when it is or is not appropriate to engage in PDA.
Guy: Hey baby gimme some sugar.
Gal: Not here, there are too many people and my PDAdar is going off.
Guy: Ok, well how about behind those bushes over there??
by Milfia March 20, 2011
Get the mug
Get a PDAdar mug for your mother-in-law Sarah.