Skip to main content
Dictionary
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 iThompson v1
SMLH
Share definition
Flag
Shaking my lower head.
Term
used by
perverted
children
.
God
damnit
, I'm
sitting
next to this
fat kid
. SMLH
SMLH
by
iThompson v1
April 22, 2011
Get the
SMLH
mug.