Skip to main content
Dictionary
Store
Blog
World
Help
Advertise
Chat
System Status
Do Not Sell 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 ®
Browse A–Z
Add a Definition
User Settings
Definitions by Mort J
Upperdecky
Share definition
Flag
When you put a nicotine pouch in your upper
lip
slightly to the side of your front
teeth
thus giving the most optimal
buzz
for the average nicotine fein
I
put
an upperdecky in and that
shit
sent me to
fucking
space
Upperdecky
by
Mort J
April 13, 2025
0
0
Get merch