Try as you might to avoid it, the Starbucks one-weekend-only, technicolor hellscape of a beverage cannot be escaped. So ubiquitous is this "Unicorn Frappuccino," you, reader, might eventually give in and be compelled to try it. But to you we say, do not go gentle into that good Starbucks! Rage, rage against the venti magenta frap! Don't get us wrong, we do a lot of questionable things for the 'gram, it's not like we hate fun or something, but this harbinger of the hashtag apocalypse is not fun - it's miserable. Here are five reasons why you should absolutely NOT order it.

[Photo via @starbucks]