sweat blood

Verb

Meaning

(informal) To work very hard.
Synonym: sweat one's guts out

(informal) To be extremely anxious.
Synonym: sweat bullets

Source: en.wiktionary.org

bullock drudge travail slave toil moil slog knuckle down burn out plug away kill oneself peg away beaver away work like a mule

duck slack wag play loaf truant

Show all antonyms

Writing was like digging coal. I sweat blood. The spell is on me. Zane Grey

sweat bag sweat bath sweat bee sweat box sweat bricks sweat buckets