とがtogaruとんがtongaru
1.

To become pointed or sharp at the end, often used to describe objects or features that taper to a narrow tip.

2.

To exhibit heightened sensitivity or irritability, indicating an emotional or mental state that is easily triggered.

3.

To take on a cutting or aggressive tone in voice or expression, suggesting a demeanor that is confrontational or assertive.

4.

To stand out or display a challenging attitude, often in a way that does not conform to group norms or expectations.

Example:

この棒は先がとがっている。