If you ever want to send a solid “eff you” to someone on Twitter you have a few options, depending on the amount of time you want to invest. From the most time-consuming to the least: You can create a troll account and harass them; send #subtweets directed at them and ignore their replies; or you can block them.

This last one might seem like a pointless action as it’s so simple to get around, but it’s actually not only the most time-friendly course to take, but it’s also the ultimate junkpunch because it stops them dead in their tracks. (Unless they’re crazy stalkers, then it probably just makes them angry enough to find you ‘in real life.’)

Here’s why:

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