Lindsay Lohan is a drunk slut who can't keep her sh*t together and is apparently also f*cking up in her alcohol education program. Lindsay has to appear before a judge and give them a progress report.

People who run the alcohol program gave the court information regarding her conduct and and the judge is concerned.

The alcohol education course which Lindsay Lohan is taking as part of her probation not only contacted the court about Lindsay's conduct ... we're told they may have already told the court she is outright violating the terms of the program. If the judge determines Lindsay violated the terms of the program, her probation can be revoked and Lindsay could end up in jail.

Yeah! Give her jail time and make sure it's longer than a couple hours. Keep her in there until she squeals like a little pig and poops herself! Maybe that would work as the wake-up call she needs to get her self cleaned up.