A tug of war of toxicity between two of Memphis’s finest rappers, “On Wat U On” is unsentimental and testy.

Source: https://www.nytimes.com/2023/01/13/arts/music/playlist-everything-but-the-girl-miley-cyrus.html

In those cases, cyclists either ride in the “door zone,” the 2- to 3-foot corridor next to a parked car, or take up the full lane, which may vex testy drivers.

Source: https://www.latimes.com/california/story/2023-12-19/what-is-dooring-the-bicyclist-collision-that-killed-a-hollywood-producer

Sometimes it was more friendly, sometimes people got more testy.

Source: https://www.lewrockwell.com/2023/12/james-bovard/is-free-speech-a-relic-in-america/

The comments are not the first of their sort for Zelensky, who has made several — sometimes testy — remarks on the state of the counter-offensive.

Source: https://www.breitbart.com/europe/2023/09/10/zelensky-demands-more-weapons-as-russias-air-force-stopping-ukrainian-counteroffensiverussias-air-force-is-stopping-the-counteroffensive-says-zelensky/

The South China Sea, a waterway vital to global trade, has become a major flashpoint in the increasingly testy relationship between China and the United States.

Source: https://gazette.com/news/us-world/u-s-issues-guidelines-on-defending-philippines-from-south-china-sea-attack/article_fe34630c-4626-5a6f-9771-de0d00ccd922.html