One who licks his face more than a dog. It can either be with one big tongue swipe in a circular motion covering the entire facial area, or a flurry of smaller licks as if he is trying to eat his own lips.
Kobe "Scooby Doo" Bryant had a press conference today, and showed the world how to eat your own face while speaking.
by elfstrodamus6 October 18, 2006

Person 1 : If you keep smoking you'll get cancer and die
Person 2 : I dont want any of your scooby doo scare tactics. Shut the hell up.
Person 2 : I dont want any of your scooby doo scare tactics. Shut the hell up.
by Echerr June 19, 2017

*akward silence, people stand around doing nothing, someone looks around with shifty eyes as the crickets barely chirp, then yells* Honk-Honk-Scooby-Doo!
by Kayla Pape October 15, 2003

to go "scooby do:" to twist the head in an upward "rrrRRRRR!!" motion, at the same time saying "rrrRRRRR," having just realized the obvious.
by Rev. Dr. Swami Sez December 28, 2005

Named after the famous Great Dane; it is any dog the gets in the way of love making and flirting of all kind purposefully or inadvertently .
Guy: Man, I think I have blue-balls. I was about to get some last night, until her dog came in and started barking waking everyone up.
or
Guy: Man, I think I have blue-balls. I was about to get some last night, until her dog came in and wouldn't leave her alone
Guy 2: I'm sorry, damn Cock-blocking Scooby Doos
or
Guy: Man, I think I have blue-balls. I was about to get some last night, until her dog came in and wouldn't leave her alone
Guy 2: I'm sorry, damn Cock-blocking Scooby Doos
by rissie2q January 19, 2013

by Mr. T February 13, 2004
