The concept of "having vibes" implies a certain energy or atmosphere. When looking for antonyms to this phrase, we can turn to words that connote emptiness, dullness, or lack of energy. Words like lifeless, bland, mundane, and monotonous all describe the opposite of having vibes. These words suggest a lack of enthusiasm, charisma or excitement in a situation, person or environment. If having vibes can bring about a sense of positivity, excitement, or energy, then its opposite can elicit a sense of negativity or boredom. Therefore, being aware of the opposite of having vibes can help people understand and appreciate the importance of good vibes in life.