To use Facebook while intoxicated. May or may not include confessions of undying love to friends, ex's, or total strangers. Grammar and logic will likely be poor. Similar to a drunk dial.
"There's the main rat Mildred being a situated informant once again; looking around left and right before getting into her car and leaving to make sure nobody sees her talk to the police."
Also known to run with a ragtag police department whose incompetence
is so horrible they've issued warrants for individuals in supermax prisons and probation violation warrants for dead people based on sketchy eyewitnesses.