Snark: "Well, at least the price is right."
Snarkasm: Asking the Jiffy Lube cashier if she ground the beans herself.
Sarcasm: "Gee, thanks. I've always wanted a Chia Pet."
Snark: "I hope you kept the receipt."
Snarkasm: "Were they out of fruitcakes?"
Sarcasm: "So where's the rest of it?"
Snark: "Five inches is huge if you're 11."
Snarkasm: "Jesus! My mother has a bigger penis."