Scrappydoo 

Like the character in the cartoon, a person who is Scrappydoo is a person who seems innocent or weak or small, but can seriously kick some ass, if provoked.

Mitch seemed so wimpy until that guy flirted with his girlfriend, then he went all SCRAPPYDOO on his ass.

Scrappydoo by Sakeenah February 7, 2009

Scrappy Doo 

When a person runs up and violently sprays an unsuspecting person with diarrhea, then yells "Puppy Power!" and slaps them in the face.

I just ate a bunch ov laxatives and I'm going too give that jackass over there a Scrappy Doo.

Scrappy Doo by BigEvil13 March 14, 2015

Scrappy Doo 

One of the very few known animated examples of an wordasshat/word.

Scrappy Doo, Scooby's nephew, is an asshat.

Scrappy Doo by adonkeyisaass December 22, 2003

Scrappy Doo Syndrome

When the makers of a television show decide that adding a cute kid to the cast will make the ratings of the show go up. This normally is not the case. Comes from the fact that Scrappy Doo supposedly made to entire Scooby Doo cartoon get cancelled

Examples:
The Cosby Show- Olivia
Smurfs- The Smurflings
Scooby Doo- Scrappy Doo
The Brady Bunch- Cousin Oliver

Scrappy Doo Syndrome by Gwen Stefani Grrl July 30, 2004

ScrappyCoco

a small sized man with scruffy facial hair and beaver sized teeth who likes to wear tights

OMG look over there at that duuuuddddeeee, he is such a scrappycoco

ScrappyCoco by pmsl - lol May 1, 2010

scrappydaprod 

a handsome man that is goated at making beats

scrappydaprod is a goat at making beats

scrappydaprod by r4ge February 24, 2021

scrappy doo 

Used to describe a kid whos irritating and/or a complete wanker. normally associated with those kids that think theyre cool and hang around you the whole time pretending to be tougher than they are when in actual fact nobody likes them. have a tendancy to go hyper and chat random shit.

"That guys completly scrappy doo"
"Hey scrappy! shut the fuck up!"

scrappy doo by dimsum May 17, 2005