When a person's fart is so hot it causes moisture to accumulate on or around their crack or clothing.
("Your butt steam left a wet spot on your pants"). ("Ay yo I got to go wipe my butt steam cuz my fart was so hot.")
by Carebear85 February 07, 2023
When one enters or exits the bathroom and a glaze is on left on the floor.. Sometimes a lilac smell will occur. And most of the time Plourdez will be around...
Butt Steam
by Mirror Image Yo December 31, 2008