grenfelzing 

its emfoozeing; but with chocolate.

"lets go grenfelzing!"

"naw man, its way to early for that"

grenfelzing by caprica69 June 20, 2008

Grendeling 

Based on the character from the Anglo-Saxon tale Beowulf. Refers to someone who stays locked up in their room, with the curtains closed, and only wants peace and quiet. If their wishes are not met they will huff and puff and possibly even massacre a large group of people.

Hannah: Hey, is Zena coming out tonight?
Jill: No, she's grendeling as usual.

Grendeling by Victoria Jumblesale November 2, 2009

Grunfelding 

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.

Grunfelding by kwayanakisa September 14, 2011