definitions

fatso

[ fat-soh ]
/ ˈfæt soʊ /

noun, plural fat·sos, fat·soes. Informal: Disparaging and Offensive.

a fat person (used as a term of address).

RELATED CONTENT

When Did “Fat” Become An Insult?The word fat holds a complicated place in our society. As an adjective, it joins words like tall, hairy, fluffy, or bright. But, unlike those descriptors, fat isn't neutral.
READ MORE

Nearby words

fatness, fats, fatshan, fatshedera, fatsia, fatso, fatstock, fatted calf, fatted calf, kill the, fatten, fattish

Origin of fatso

1940–45; perhaps Fats a nickname for a fat person (see fat, -s4) + -o; also compared with fat sow, German Fettsau
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for fatso

fatso

/ (ˈfætsəʊ) /

noun plural -sos or -soes

slang a fat person: used as an insulting or disparaging term of address
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012