Corpulent (adjective)

1. Having a large and bulky body; stout or overweight.
2. Excessively fat; having a large and bulky body.

Origin:

From the latin word "corpulentus" meaning "having a large body".

Examples:

1. He was a corpulent man and had trouble fitting in small spaces.
2. She was a corpulent woman and had trouble exercising.
3. The corpulent man struggled to fit into the airplane seat.
4. The corpulent woman had difficulty walking up the stairs.
5. The corpulent person was too heavy for the old chair to support.