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1.
an adjective used to describe the prototypical grundle as being suculant and delicious.
Ben's durf is extremely apetizing and grundlelicious
by jdubbs February 20, 2006
 
2.
Awesome, delightful, remarkable. As tasty as a grundle.
Jon's Jr. Bacon Cheeseburger was grundlelicious, but it sure could have used some mayonnaise.
by BBizzleBarr January 31, 2006