effshit 

To lose all sense of reason in a fit of elation or rage.

If Butler had hit that game winning shot, I would have gone effshit!

effshit by joejoejoejoejoejoejoejoejoejoe April 6, 2010

Effishit

An efficient shit taking place around your schedule, lasting no more than one minute, requiring no more than 2 wipes.

I must squeeze in an effishit between math class and science.

Effishit by L&S Sounds July 3, 2017

effshiz 

A euphemism for "fuckshit." Used as an exclamation.

"Holy effshiz!"
"Oh, effshiz."
"Whatever you don't do, don't look at the Holy Effshiz Picture."

effshiz by liliennnnnnn December 20, 2006

elfshit 

Originated from a game of scrabble between 5 friends. When it was my turn i coincidently put down elfshit as my word.

The more hysterical way of saying bullshit

or literally elf shit

Boy: Your girlfriend told me that she dumped you.

Boy's friend: WHAT! THAT'S ELFSHIT!

elfshit by CHINGACHICOOK December 24, 2008