Personal Digital Assistant, a small pocket size computer that usually runs calenders, phonebook, games etc. these days they even work as mobile phones, see smartphone. smaller than a laptop, bigger a mobile phone... often used with a "pen" or a mini-keyboard
i got a cool new phonebook for my PDA.
by deice May 27, 2003
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.
God! There they go again with the PDA. So gross!
by Team Strike January 09, 2005
A hand-held electronic device used by yuppie twits to draw attention and admiration to themselves at meetings. Although the device does little more than a notebook and pen, yuppies and soccer moms are very impressed by them.
Scrodney was the center of attention with her new PDA. All the yuppies were very excited about it, and Scrodney scored many points.
by Cap'n Bullmoose April 26, 2005