Third-person singular simple present indicative form of have a bun in the oven

(US, Canada, cooking) A Chinese-American food, a hamburger bun filled with chow mein and slathered with a brown sauce.

plural of chow mein bun

Third-person singular simple present indicative form of work one's buns off

present participle of work one's buns off

simple past tense and past participle of work one's buns off

Alternative form of work one's butt off

Synonym of couldn't organise a piss-up in a brewery