You're at a social gathering and have to fart really bad, so you excuse yourself and walk to the bathroom. But now you can't let it out, no matter how hard you push. Damn fart block!
by goodlord! April 29, 2015
When at a social gathering and there is a guy hitting on a girl. Walk over next to them, fart, then walk away. The girl will think that the guy hitting on her farted, get grossed out and ditch him. Essentially cock-blocking via farting.
Friend 1 - "Haha dude that girl just completely rejected that guy trying to hit on her."
Friend 2 - "That's because I fart blocked him."
Friend 2 - "That's because I fart blocked him."
by Helen Keller homie November 2, 2009
Soundproofing your under garments to hide the sound of flatulance. Usual substances used in this process include but are not exclusive to wool, styrofoam, bunched up tissues, cotton balls, and cotton candy. (verb) (fart blocking, fart blocks, fart blocked)
Sarah was happy to be able to order beans at the restaurant without worrying about others hearing her fart because she had fart blocked her thong.
by Fartbart January 13, 2017