- Yeah, right.
- You’re kidding.
- You’re pulling my leg.
- That’s a bit of an exaggeration.
- He’s stretching the truth.
- He’s not telling the whole truth.
- She’s being economical with the truth.
(= she’s lying or not telling the entire truth) - His story is fishy.
- That’s an outright lie.
- That’s a pack of lies.
