πŸ‚ Bull

"Lock horns"

Meaning

To argue or fight strongly.

About the bull

Bulls are large, forceful, and associated with market trading, which is why their idioms describe stubbornness, aggression, or reckless charging ahead.

Example sentence

The two brothers locked horns over who would use the bicycle.

Test yourself

Which idiom means...

To argue or fight strongly.

More bull idioms