scrappy

Remember Scrappy-Doo, Scooby-Doo's nephew from the Scooby-Doo cartoon series, was always ready to fight, hence his appropriate name Scrappy.

crappy is something which is bogus nd not interesting. crappy talks wud always result into quarrelsome or scrappy situation

remember the name of the Zohan in the movie "Don't u mess with the zohan". In US his name was scrappy which he got from a dog and dogs are always quarrelsome.