Same as rat dog; a small, usually noisy dog typically weighing less than 10 to 15 pounds. Often capitalized Barking Rat.
Britney: "Oh, how cute! A Mexican Barking Rat!"
Rachel: "No, it's a Chihuahua"
Britney: "Like I said..."
Rachel: "No, it's a Chihuahua"
Britney: "Like I said..."
by For Whom the Bell Trolls June 17, 2006

Same as rat dog; a small, usually noisy dog typically weighing less than 10 to 15 pounds. Often capitalized Barking Rat.
Britney: "Oh, how cute! A Mexican Barking Rat!"
Rachel: "No, it's a Chihuahua"
Britney: "Like I said..."
Rachel: "No, it's a Chihuahua"
Britney: "Like I said..."
by For Whom the Bell Trolls June 15, 2006

by I LOVE CORONA!!!! July 11, 2004

For decades,breeders and pet stores have been passing off Mexican bug-eyed barking rats as dogs and calling them Chihuahuas
by wolfbait51 April 20, 2011

by jjjjjmmmm July 06, 2010
