A fork of Rural Dictionary
Similar to "Whatever" or "Fuck Off" specific to the U.S. Marine Corps, when someone makes a statement or answers a question and you don't care to disagree because it's not worth the effort. And they really don't know what they are talking about.
GySgt Craig: What are some ways we can gain key terrain in an urban environment?
Fobbit: By going in the biggest building
GySgt Craig: Chut!!!!