Skip to main content
×
Close
Start typing to search.
Dictionary
Store
Blog
World
Help
Advertise
Chat
System Status
Do Not Sell or Share My Personal Information
Information Collection Notice
reCAPTCHA Privacy
Terms of Service
reCAPTCHA Terms
Privacy Policy
Accessibility
Report a Bug
Data Request
DMCA
© 1999–2026 Urban Dictionary ®
Words of the Day
Browse
Add a Definition
User Settings
Definitions by Catelyn the loser
ssifl
Share definition
Flag
sudden
stomach
imploding from laughing.
Another
term
for lmao.
guy #
1
: hey man why did the the chicken cross the
road
?
guy # 2: why?
1
: to get to the other side.
2: ssifl
ssifl
by
Catelyn the loser
August 25, 2009
Get the
ssifl
mug.