Sentence:  At this point in my life, I was receiving so many beatings between my grandma and mom that I became immune. I was slowly beginning to <WSD>wild out</WSD>, not follow any of the rules, roll my eyes, smack my lips and even take up for myself sometimes. 
Meaning of the word marked with <WSD> tags:  To stop behaving in a civilized way; to rebel against one's cultural mores.