Same as share fart

The act of anticipating a fart will smell so bad that the farter cups one hand, farts into it, and forces the hand into anothers face. The other person is ALWAYS the spouse or significant other. This gesture is met with a slap or a walk-away, sometimes both.

adj. The act of placing your bottom on another person's bottom and giving an anal fart from one bottom to the next, then back to the first, then back again. See anal tennis.

A share fart is an act of sharing a post, comment, image or other media on one's social media channel by accident. Usually it is followed by an act of deleting the said post, comment or media due to feeling of embarrassment.

When you place your butthole to someone else’s butthole and you fart into it