urinspiration 

A good idea you have when you go to the toilet.

You wouldn’t believe it! I was taking a piss and was hit with some sudden urinspiration... I’m going to a fancy frame on my tv!

urinspiration by Kahblamo February 6, 2018

Unspirational

Adjective.
A state where, instead of imparting inspiration as intended, the acting figure takes his targets into a bathetic plunge of inertia and despair.

My boss gave an unspirational speech this afternoon. He quoted Shakespeare, Martin Luther King and Dolly Parton. Ed from resources puked up halfway through it and Gill started crying hysterically.

Unspirational by TajUK January 18, 2007

unspiration 

A apparent insight that is seen as a new realization of fact by the person having the insight, but which is actually fundamentally wrong according to any reasonable or known metric.

Francis Collins, renowned scientist and leader of the human genome project, had a flash of unspiration and decided that DNA is proof of God's existence.

unspiration by joops May 29, 2008

Unspiration 

The opposite of inspiration.

The unspiration is really strong due to bad vibes, arrogant people, ignorant people and fuckwits.

Unspiration by PineappleJuice May 4, 2015

Unspirational

When a person or experience crushes any creative juices you have.

Man, that that tutor is so unspirational.

Unspirational by Dan Northcote-Smith September 6, 2007

Prinspiration

Inspiration that comes from a prick or an crap situation.

Prick + Inspiration = Prinspiration

Mary: Hey your new song's lyrics are amazing. Where'd you get the idea for that

Sue: Well my ex kinda gave me the prinspiration

Prinspiration by Tea&Cake September 1, 2009