jachike
A jachike is like a golden retriever who also knows how to curse you in three different languages. Once they get hurt, they'll give you the finger, then call your mom.
My sister is a jachike. I told her I didn't want her birthday gift. Now she's crying and my mom is mad at me.
My best friend is a jachike. I said he was ugly. Now he won't stop sending me memes of ducks wearing hats.
My neighbor is a jachike. I borrowed her lawnmower. Now she's yelling at me and my dog.