skull-crusher n. a weight-lifting exercise in which one lies face upward on a bench and uses the arms to extend barbells above the face and head. (source: Double-Tongued Dictionary)
Further reading
“What has a head like a cat, feet like a cat, a tail like a cat, but isn’t a cat?” Answer: a kitten! A 1948 children’s joke book has lots of these to share with kids. Plus: an easy explanation for the difference between...
When someone is perseverating or worrying too much, some Spanish speakers will suggest they stop obsessing with the phrase no te comas el coco. Literally, it means “don’t eat the coconut,” the word coco in Spanish being slang for...