The creepiest shit anyone has ever said.
Man in the Wall: Hey kiddo.
Operator: HOLY SHIT WHAT THE FUCK
by Hhalhp July 15, 2018
Get the Hey Kiddo mug.
A phrase, used occasionally when greeting, someone within a close proximity to your own age (1 day-1 year).
Used more frequently by a non-relative when greeting a (friend's possibly) child.
Katie: (to Jeff) "Hey Kiddo"
Jeff: "Oh shut the hell up I'm only 3 weeks younger than you"
Katie: "Still fucking younger kiddo"

or

Old guy: "Hey Kiddo" (some form of annoying touching i.e. cheek pinch)
Teenager: "WTF?!?!"
by Bia is me January 7, 2006
Get the Hey Kiddo mug.