An individual that makes a variation of comebacks from a someone else's comeback, without being original.
Person 1: Why are you acting like a moron?
Yeknod: You're a bigger moron than I am.
Person 1: That's a messed up comment.
Yeknod: You're a messed up comment.
Yeknod: You're a bigger moron than I am.
Person 1: That's a messed up comment.
Yeknod: You're a messed up comment.
by secretazngrl May 25, 2009