Holy Charles = Holy crap (she has a pet rat named Charles in EQG)

That's so Pinkie = That's so crazy

Bananajacked = Rickrolled

The Bonnie-est thing ever = AWESOME! 

Crazy bananas = That was wild

Totally Red = Badass 

Just like Rudy = When someone is tough (Rudy is one of her characters) 

Dingity dang dang = damn but for kids

More twisted than spaghetti = someone is crazy 

PONE YEAH = Hell yeah but for kids

BUCK NO = f*** no but for kids 

Brohoof = self explanatory 

Very Rebel of you = When someone is rough and tumble 

What a Rat Race = When bored