What does YMSF stand for?

Your momma's so fat

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."


YMSF, she weighs herself using the Richter scale

Related Slang


Updated July 17, 2019

YMSF definition by Slang.net

This page explains what the acronym "YMSF" means. The definition, example, and related terms listed above have been written and compiled by the Slang.net team.

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