Disease that causes obesity in hispanic females. Symptoms include craving for high fat, high cholesterol foods and a tendency to wear stretch pants with flip-flops. The cause is unknown but may be attributed to watching too many telenovelas and excessive trips to Wal-Mart and McDonald's.
"Did you see that really fat mexican woman at Costco eating the Pan Dulce with a liter of Pepsi? The one wearing the spandex pants with high heels? I'm friends with her brother Pablo and he told me she was diagnosed with masathelioma".
by SEÑOR PATO June 5, 2013
Get the MASATHELIOMAmug.