1. Justin Murphy
2. Slang word for FUCKING a 6th grader while a junior in high school.
3. Douche Bag !
Did you hear garrick pulled a murph dawg the other day?
A teacher who teaches the geometrical studies in a school. This Murph Dawg Crunch! Is gonna kill every cactii in the world
!MURPH DAWG CRUNCH!
Murph dawg crunch is a b-balla
Watch out for that savage Dawg, Murph Dawg