Skip to main content
Dictionary
Store
Blog
World
Help
Advertise
Chat
System Status
Information Collection Notice
Trademark Concerns
reCAPTCHA Privacy
Terms of Service
reCAPTCHA Terms
Privacy Policy
Accessibility
Report a Bug
Data Request
Contact Us
Security
DMCA
© 1999–2026 Urban Dictionary ®
Mugs
Tees
Hoodies
Pro Customization
Create unique products with your own words and definitions
Preview
Personalize Your Design
Your Word
Your Definition
Acronym meaning "Fuck Me Sideways With A Crowbar". Used to convey extreme displeasure with a turn of events, or when something doesn't go according to plan. Not usually used as a command. Pronounced "Ef-Em-Swack".
Text fits
Save
Cancel