In the television series Rome, Caesar tells Marc Antony that Posca wants to accept the truce with Pompey. "In return for what?" Antony asks. "Peace is its own reward," Posca says, to which Antony replies "Snivelry! The ram has touched the wall. No mercy."
The nickname given to the Potions master of Hogwarts, Severus Snape, by his childhood enemies, The Marauders (James Potter, Remus Lupin, Sirius Black, and Peter Pettigrew)