beat one’s brains out to do something

beat one’s brains out (to do something)

tv. to work hard at a task. I’m tired of beating my brains out to do what you want.

Name	Pronounced	Usage
Naira	-	Native American, Quechua, Aymara
EÓGan	-	Ancient Irish, Irish Mythology
Carmelita	-	Spanish
PaweŁ	PAH-vew	Polish
KÓRi	-	Ancient Scandinavian
ZacarÍAs	thah-kah-REE-ahs (Spanish), sah-kah-REE-ahs (Latin American Spanish)	Spanish