When one makes an unintentional posting error on Facebook. Derived from FACEbook + brainFART.
Man, I had a serious Facefart today--while posting to my gf's wall about how to properly execute a dirty sanchez, I accidentially posted to Mom's!
by Rob Bastard May 31, 2011
Top Definition
Slapping a bare arse cheek either side of someones face and letting rip. The victim is usually pretty pissed but also disorientated to give tou time to get away. The perfect crime.
Jeff didn't have a clue what him after Moose delivered him a face fart.
by Lone Ranger 101 June 09, 2005
when a man/woman farts into the face of a man/woman for sexual or humiliation reasons.
i think i will facefart him in the bathroom.

i facefarted her in bed last night.
by randomcanadianeh March 02, 2009
A belch that has a reached stink, almost the smell of an anal fart. Usually occurs at bars when eating chicken wings and guzzling beer.
Matt belched at the bar when Joe replied "Gross! Face Fart! Go see a doctor, that isn't natural."
by das ungeheuer January 10, 2009
Burp that smells. Usually results from eating rich food and/or drinking beer.
Man, after that pizza I had some nasty face farts.
by Paul August 23, 2004
When someone on Facebook posts an emotionally charged political/ideological opinion that is lacking in reason, logic and facts. Often posted in haste during an unfolding political controversy.
When Jared posted on Facebook, "The police are RACIST. Republicans are RACIST. Can't all this fighting stop and can't people just get along? THIS HATE MUST END!!"--he committed a Facefart. The readers of that post got Facefarted by Jared.

On the other side, when Elliott posted on Facebook, "How could anyone not want to MAKE AMERICA GREAT AGAIN!?"--she committed a Facefart, and the readers of that post got Facefarted by Elliott.
by Wingracer1 July 10, 2016
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.