Being unable to ridicule a friend, because the thing they are being ridiculed for is so extreme or embarrassing.
Friend 1: Hahaha did you hear that Bob shit himself and had to go home early from the cinema's yesterday? Can't wait to take the mick out of him!
Friend 2: Dude, you can't say that to him it's way to embarrassing!
Friend 1: What a mickblock.
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