(UK, simile) To fight frequently or irreconcilably.

Synonym of sweat one's guts out

Synonym of argue like a married couple

To persist despite a failure or difficulty.

Third-person singular simple present indicative form of fight like cats and dogs

present participle of fight like cats and dogs

Third-person singular simple present indicative form of fight like a married couple

present participle of fight like a married couple

(chiefly US) Nothing can be done to change the situation, because it is a governmental decision.

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