Your momma's so fat
YMSF, she weighs herself using the Richter scale.
|LFTD||Laugh for the day|
|KKWT||Knock knock, who's there?|
|GTF||Gone too far|
|SCNR||Sorry, could not resist|
|AFJ||April Fools' joke|
YMSF is an acronym that stands for "Your momma's so fat," which precedes a joke about the weight of the target person's mother. It is typically used in texts, emails, and social media.
YMSF is not a well-known acronym since it refers to "yo mamma" jokes, which were much more popular in the 1990s than now. Some YMSF jokes you may see include "YMSF, a picture of her would fall off the wall," "YMSF, she eats Wheat Thicks," or "YMSF, she's on both sides of the family."