他是我命你别碰她是我爱你别靠
[tā shì wŏ mìng nĭ bié pèng tā shì wŏ ài nĭ bié kào]
This username expresses possessiveness and deep affection, literally meaning 'He is my life; do not touch her. I love you; stay away.' It reflects the user's intense protective instincts or emotions.