👉 Lowball, also known as a "lowball" or "lowballer," is a person who is not in a good mood or is experiencing low spirits. It's often used to describe someone who appears apathetic, uninterested, or indifferent towards activities or situations that they would normally enjoy. Lowballs are often associated with being downcast and feeling hopeless about the future, as if everything is bleak and unappealing.