Dammit Johnny 

A term used in a podcast for a popular flash series "Unforgotten Realms". It is used when the new artist of UR says, or does something wrong. It has become a small catch phrase for various fans of the series, and is sometimes used when telling someone they did something bad.

Clive: Hey, man! I just sold my soul to satan!
Winston: Dammit Johnny!

Dammit Johnny by Mr. Bibby April 10, 2008

damnit johny 

While taking a shit, a damnit johny is when you push out half the shit, but you cant push out the rest. And a little piece gets stuck on the threshold of your anus and you feel it in there all day until you have to shit again.

Last week, I went to take a shit, bit I had a damnit johny, and it was terrible.

damnit johny by UltraThikc June 27, 2014