Mirlusion 

The belief that dispite all evidence to the contrary, one's favorite sports hero/team was really going to win except for (insert excuse here). In connection with this is the similar belief that said sports hero/team be "back and better than ever", despite the fact that this has been said before and never come to fruition.

I don't think that Mir was reacting to Carwin's uppercuts because he was already out on his feet! You're Mirlusional to think otherwise.

Mirlusion by carwinwang April 9, 2010

Melusional

Someone who is; (1) either entirely self obsessed and won’t stop talking about themselves, or; (2) someone that tells constant, compulsive lies about themselves, usually in the form of bragging or storytelling in an attempt to appear cool.

Dude is so Melusional! He called from LA and told us he dated Carmen Electra after he saw her eating in a restaurant in Westwood.

Melusional by Richard Arthur Love July 31, 2007

Mullusion 

The appearance of sporting a true mullet hair-cut without the hair-cut being a true mullet.

Having evenly long hair and sweeping the front section of hair back whilst doning a ball cap would then create the appearance of long "mullet" hair in the back only, therefore creating a mullusion.

Mullusion by Mullet Police June 19, 2011

misfusion

When you are slighly worse off than someone who is misunderstood but not as bad off as someone who is confused you are misfused. Misfusion is, many times, a state some people are put in by trying to out think their God given capacity to think.

Being confused about what you are hearing while you are misunderstanding the person you are getting help from.
The misfusion was caused by the alien gas station attenedent, not knowing his right from his left, as he was giving me directions to the store.

misfusion by Leonard 35 August 9, 2007