(one's) ass off

slang A phrase used to emphasize the preceding verb as having been done to the maximum degree. I worked my ass off to get where I am today! He laughed his ass off when his little brother came home covered in mud.

Common Names:

Name	Pronounced	Usage
Timoteo	tee-mo-TE-o (Italian, Spanish)	Italian, Spanish, Portuguese
Idoya	ee-DHOI-ah	Spanish
Babbs	[bæbz]
Lenz	LENTS	German
Goldsmith	['gəuldsmiθ]
Alcaeus	al-SEE-əs (English)	Ancient Greek (Latinized)