Crass, disgraced Hollywood actress, Lindsay Lohan, silently sent a nasty message to Judge Marsha Revel yesterday, during a court hearing that appropriately slapped her with a 90 day sentence. 

Los Angeles jail cell

She wrote the words "F**k U" on her fingernails she kept turning in the Judge's direction. Photographers spotted the insult today, which would have placed her in contempt of court had it been noted during yesterday's hearing. How disrespectful, undignified and immature.