Yes, many times. And all from my mom. I give her something of a pass, because I was a terrible liar as a kid. But...
When I was a teenager my mother found a cigarette burn on the sleeve of my school uniform shirt. Now, common sense would tell you that I took public transit to school every day, so the most likely source of the burn was someone smoking on the bus or at the bus stop and just being careless about where they held their ciggie.
But, for reasons I still don't understand, my mother decided this was incontrovertible evidence that I had been smoking.
I told her I hadn't.
She told me lying would just make it worse.
I reiterated that I had no idea where the burn had come from, and I didn't smoke.
She begged me to just 'fess up, promising she wouldn't be mad, if I'd just be truthful with her.
So, I was truthful. I said I didn't smoke.
At which point, she started yelling. So, I started yelling. And it pretty much went where you'd expect from there. I feel sorry for the neighbours, having to listen to all that.
Weirdly, when I mentioned the incident in passing some twenty-five years later, it turned out she STILL believes I'd been smoking. Not even 40 year old me could convince her I hadn't been a smoker at fifteen.
Back when I was in my thirties, she told me I had fetal alcohol syndrome because she'd read an article in the NYT about it that "explained everything". I laughed in her face, pointed her toward some authoritative books on the topic, and she never brought it up again. (I do not have Fetal Alcohol Syndrome, or Effect.)
So when about a year ago she revealed to me that she had "incontrovertible proof" that my dad had molested me when I was a toddler... yeah, you can pretty much guess my reaction. I like my dad. I enjoy spending time with him. I hope he never finds out he's been falsely accused of this sort of thing by his bitter ex-wife. (Her "proof" is a series of suppositions and backward-looking guesses about my behaviour, nothing concrete.)
For a highly intelligent woman, my mother can be spectacularly dumb sometimes. Fortunately for everyone, she never actually does anything about any of her theories.