I am a brony and I love fluffy pony abuse, I visit fluffybooru allmost on a daily basis.
 
Fluffy pony drowns

Abusing fluffy ponies: Mostly bad (Mostly people, especially bronies, for some reason hate these creatures for unknown reasons, instead of welcoming it as a strong addition to the MLP fandom. Mostly, fluffies modeled after characters from the show are fair game since they’re not actually the main characters and are usually abused by the people who hate the characters, but are too chickenshit to use the actual ponies for their torture fics, along with the overwhelming amount of hate they will get. Abuse of a fluffy version of Derpy depends on how it is drawn and how it is being brutalized, but for the most part, most people would unfortunately ignore this level of abuse, not matter how stupid and pointless it really is.) , but seeing as how no one’s trying to stop it (Except me), unfortunately, who the fuck cares.  
Abusing Equestrian girls: Mostly bad. It just depends on how good is the art and how is the one receiving the poisoned apple (If it’s a character like Diamond Tiara, then no one would give two fucks what you shall do to her. If it is a character like Applejack, then I hope you like your own dose of abuse, because you’ll be getting that quite a lot, because those AJ fans will kick your ass. It also mostly depends on whether or not you like the Equestria Girls film or not.)  
Abusing Equestrian ponies: Basically almost the same as the Equestrian girls trope, but is worse, the number of verbally punishing hatemail is bigger, with each email more meaner and nastier than the last (Some may even have death threats.), and like the last one, mostly depends on the art style and which pony is getting the axe.  
Abusing Derpy Hooves: You do this or even think about doing this, I suggest you run for the motherfucking hills (Though it will probably do you no good if the ones chasing after you are faster and better at running than you.), because any picture or the sheer mention of Derpy even getting hurt will have not one brony, not two bronies, but possibly the entire fucking fandom literally right at your doorstep, with a thirst for your blood and promising cold and agonizing death for you. If you encounter these angry bronies after hurting Derpy, you’re fucked. All I can say is after that is “Well, it was nice knowing ya!”.

Abuse Derpy and you’ll have the entire fandom to answer to.

A search for “derpy hooves,abuse” only yields art of her abusing other ponies.

Where are the futa-fourways between Trixie, Twilight, Dash, and Shy?

What Molestia said.

Who cares?

@miss shy: that is not all

Do you want Derpybuse pics?

They’re super-spoilered.  
<insert derpibooru gold account joke here>

Have you ever heard of the papercut gun?

Nobody cares about derpybuse I demand Goose Aboose.

In hell. Where they belong.

How would you even be able to tell if Derpy’s been knocked around? Her eyes actually line up?