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.
by Sakeenah February 07, 2009
by Sakeenah October 10, 2009
I caught Sam using the Deployed card. He thinks because he is in Iraq, he can cybersex a lot of women behind his wife's back.
by Sakeenah October 10, 2009