ass off

your ass off

(rude)

with great effort I'm working my ass off right now on my chemistry homework.

Usage notes: often follows -ing forms of verbs, like working, laughing, or talking

Name	Pronounced	Usage
Gunn	-	Norwegian
Tiara	tee-AHR-ə	English (Modern)
Zuleika	zoo-LAY-kə (English)	Literature
Taneli	TAH-ne-lee	Finnish
Evaristo	e-vah-REE-sto (Italian)	Spanish, Italian, Portuguese
Petre	PE-tre (Romanian)	Romanian, Macedonian, Georgian