Twitter has finally got around to providing people with a way of muting words that they don't want to see. This allows you to filter out potentially disturbing content that you don't wish to see. You can mute specific words, phrases, usernames emojis or hashtags. When you do this, you won't see any new notifications for tweets that contain them. It's an easy process.
Go to your Twitter account, and choose notifications.
Then choose settings
This will open up the following dialogue box:
Then click on 'Mute specific words from your notifications' and type in the words that you want to mute.
And there you have it. You'll never get bothered again.