a type of slur, or insult mostly used by American stereotypes. It can also be a relative of the phrases like, "ur gay", "ur mom", and plenty of more.
It can also be used by a person with terrible roasting, and
just saying "your fat" when you weigh only 102 pounds.
Elementary &
Middle school kids, (and sometimes highschoolers) say it for cool, trying not to get a rejection from the "cool kids".
"dude, your fat go get some
Mcdonalds like
get a LIFE."
" your so fat, you can't be invited to
the cool kids like US!"
"that guy is so fat, he must be a sumo wrestler! 'hey guy, YOUR FAT!"