ignorude 

A Ignorant and Rude person.

An ignorude is a person that blatantly refuses to speak English in front of English speaking people and choose to speak in another language just to be ignorant and rude. Especially in the work place.

ignorude by Keyboard_Bully July 27, 2011

ignorument 

The act of and argument where nobody speaks. The first person who breaks the silence loses the ignorument.

I know she is pissed at me but she won't talk about it. It's like an ignorument.

ignorument by Freedomfixer May 14, 2012