Rocky Mountain Butt Disease
A disease mostly affecting people from tropic and sub tropics environments, RMBD is contracted when one of these people attempt spending a winter in the Rockies, and then end up staying indoors for 5 months. Symptoms include, but are not limited to, an increase in waist size, and a much larger gluteus maximus, pale pasty skin, and a smell of poor hygiene.
Jane moved here last summer from Cali and ended up catching Rocky Mountain Butt Disease.