A person (usually a girl) who is so obese that one may wonder how a person could let themselves get that big. These people tend to have a spherical/ elliptical shaping because of the incredible amount of fat tissue that eliminates the natural curves of a human being.
**Balumpabump walks in**
Person 1: Oh my lord. Look at her
Person 2: Wow what a balumpabump
Person 1: How could a person let themselves turn into that
A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.