寄ると触ると
Meanings
1
whenever they get together; every time they meet
Fixed expression meaning that two or more people always do something (often something troublesome or gossipy) whenever they meet. Often used with verbs like 喧嘩する, 話し込む, or 悪口を言う.
Those two fight every time they get together.
Whenever they meet, they gossip about someone.