by acwest December 31, 2009

Similar to cropdusting, it is when one emits farts intermittently while walking in front of others, many time accompanied by sporadic noises.
by Jeff R July 20, 2008

An act of flatulence which occurs whilst running long distances; thereby leaving a several mile long pungent smoke trail in your wake.
Dave: What is that smell?
Jamin: It must be Matt, skywriting
Dave: That is foul! Maybe that is how he is so good, because he poisons all the other runners behind him!
Jamin: It must be Matt, skywriting
Dave: That is foul! Maybe that is how he is so good, because he poisons all the other runners behind him!
by semenhampus May 02, 2011

When someone’s true feelings or intentions are extremely obvious, regardless of their attempts to disguise them. It's as easy for everyone to see as if they were writing it in the sky.
"He wants to act like he doesn't like her, but he's skywriting."
"Okay girl, just keep skywriting how insecure you are."
"Okay girl, just keep skywriting how insecure you are."
by dealt a ruin September 07, 2025

A sexual act. Right before you cum, you back away about 3 feet, make an invisible figure 8 with your hand, then point to her and jizz where you pointed.
by 5Bravo November 22, 2017
