Top Definition
A whitish brown fungal substance similar to mildew. Milshit forms after water containing shit particles spills onto a surface and is not cleaned. Milshit takes 2-3 days to form and will usually result in a ruined carpet/wood floor. Most insurance companies do not cover milshit damage.
Person 1: Hey, did you happen to shit in the air conditioner this morning?
Person 2: Yes I did!
Person 1: Well it dripped down into the living room and onto the floor. You should clean it up before it milshits.
by the_afterman April 30, 2013

Free Daily Email

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

Emails are sent from We'll never spam you.