Someone who is known for frequently throwing people under the bus. See the definition for "throw under the bus."
"Dicky George, you're such a bus chucker!"
by Jeremy October 30, 2002
1 more definition
Someone who tends to throw people under the bus a lot.
If you're going to work with him you'd better document everything. He's one serious bus chucker.
by Tarkvunder August 19, 2008