To stubbornly insist, contrary to fact, that a person committed an act, especially if it has been clearly shown that the person did not commit the act in question.
Gee-weez, my student is Grunfelding me by calling me an anti-semite for using anti-semitic remarks to give an example of dangerous and unacceptable opinions during the course of a lecture.
by kwayanakisa September 15, 2011
A large mainly northen familly name that originated in northern Germany. It means green fields. Families with the last name Grunfielder usually have a very beautiful oldest daughter and own chickens. The beautiful daughter cant play Twister with some attractive boy.
by You know who ;D May 29, 2008