fatso

noun

1. (colloquial, derogatory)Someone who is overweight.

   “'Yo next, Fatso,' said one of them as the bus came up out of the rain and stopped with a sigh from the great vacuum brakes.”

   “He went to the upstairs lookout and peered down upon the political bod, whom he recognised as the fatso who had given a thin, starving speech one lunch-time to the new High School students[.]”