雷点 is the maximum amount a person can take before feeling shock or negative emotions.

雷点 is a network term, which means the level of being shocked. It refers to the bottom line of patience or fright. When sth. is cross the bottom line of patience, that is, "touching the 雷点". Hope this answer is helpful to you.

yeah. it's a 网络用语。 We know 雷 means thunder, usually when you hear a thunder, you will be shocked by the noise of the thunder. When we get surprised by what someone just did or judge someone's weird personality, we can say 他/她雷到我了。 所以，他的雷点，就是 the weird things he did

雷点 is the bottom line that someone can endure when he/she see some scene that dont feel good