Originating from the mouths of people who are upset with their friends who are grossly making out. This terms applies to couples who french kiss and touch each other inappropriatly in front of friends, family or other public persons.
Basically any physical (hugging,kissing,holding hands,groping,etc) interactions (except for sex of any kind) in public, most of the time around sad single people that don't wanna see that shit.
Me: Can you guys tone it down the PDA's a bit? You guys have only been dating for like two days.
By Carina
PDA
Public Displays of Affection, can be seen in the form of kissing, touching, groping, licking, nuzzling, cuddling, crossing hands into each other's opposite back pockets, etc. Usually spotted among new couples, frisky teenagers, and occasionally the "young at heart" (god help us).
Also, a handheld computer of sorts.
Jen and Craig's PDAs at the table were so intense that there was actually slobberon the green bean casserole.