Word of the Day: fantods

What's "the word I'm thinking of"? Today, it's....

fantods [FAN-tods](noun)

A state of extreme nervous irritability

"He said we mightn't ever get another chance to see one, and he was going to look his fill at this one if he died for it. So I looked too, though it gave me the fantods to do it."
--Mark Twain, Tom Sawyer, Detective (1896)

Insects and other creepy-crawlies around the house give me the fantods. I don’t even like to look at bugs. I take off my glasses before squishing them.