a person who is so POOR they have to take the bus or have a friend or relative drive them around because they lack the skills to get a license or the money to buy a car. All you can do is call em a poor ass and feel sorry for em.
1. An anal region that has residual fecal matter after defecation. This fecal matter persists even after repeated wiping, due to it being caught in hair or continuing to come out of the anus. If due to the latter, it is likely the defecation did not come out whole and was cut short.
2. Someone who is known to have a poopy ass from time to time.
1. Crap I have poopass. No matter how many times I wipe it is still poopy. I need to shower.