Line Lifter 

You are known as a line lifter if you use another o er sons signature line. For example I will be back in jiffy and you use the very same line as if you were the one who started saying it in the first place. Line Lifter.

She is known as of the Muppets Most Wanted. Muppets Most Wanted is her original line, and now the whole complex says it. The complex are now Line Lifers. You area line lifter cause grandma used to say that.

Line Lifter by monkeejunkee34 July 28, 2014

linelifter 

Person or persons who frequently steal phrases or lyrics that they did not create, and try to pawn them off as their own.

Using that line from "The Big Lebowski" makes Jamey a huge linelifter

linelifter by giraffe-1 September 15, 2010