E-Fart 

Search results that have absolutely nothing to do with your keywords - a common occurrence in poor search engines.

Derp 1:
Dude, I entered "orca" into the Bing search engine and It gave me 100 pages of "Russian pornography" for results.

Derp 2:
Yeah, looks like Bing had a serious E-Fart.

E-Fart by NewSpeak March 5, 2015

E Fart

When you drop an E and your bowels feel loose as it starts to kick in. You do farts to check whether you need to lay a cable and they reek.

*dancing in a club*

Girl: "OMG can you smell that?!?"
Boy: "ohhhh someone did an E fart or bogged their pants!"

E Fart by chuffp October 20, 2011

eFart

1. When you make a computer boo-boo
2. When a computer has a technical fart, error message or hiccup

Oh-oh, my computer just had an eFart and I think I have to restart...

eFart by Carl Davidson September 7, 2013

efartulation 

A quick series of short farts.

This is mostly in the mindset of how cum shoots out in short, quick successions. The word substitutes "jac" in ejaculation with "fart."

Amy: "Fred, you efartulated in your sleep last night. It was gross!"
Fred: "It was those beans you fixed last night, dear. They give me so much gas, it gave me an efartulation!"

efartulation by ChopChopMasterOnion September 28, 2013