Skip to main content
0
Search products
Search
Mugs
Tees
Hoodies
Search products
Search
Share
Free Shipping
Menu
Mugs
Tees
Hoodies
Back to urbandictionary.com
Pro Customization
Create unique products with your own words and definitions
Preview
Personalize Your Design
Your Word
Your Definition
YSFS means "You So Fuckin(g) Stupid" Can be used as a way to get out of a conversation that you may not want any more part in, or can be used as a plain flat out roast, or someone who is generally just flat out dumb.
Text fits
Save
Cancel