Yes, referring to an obese person as a "truck" or using any derogatory term to describe their appearance is rude and offensive. It is essential to treat all individuals with respect and kindness, regardless of their body size or appearance.
Using such hurtful language perpetuates body shaming and can be deeply hurtful to the person on the receiving end. People should be judged based on their character, actions, and qualities, not their physical appearance.
Instead of resorting to name-calling or disrespectful language, it's essential to practice empathy, understanding, and compassion towards others. We should promote body positivity and acceptance, recognizing that everyone has unique bodies and experiences. Being kind and respectful to others contributes to a more inclusive and supportive society.