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 GuckoGang
Gucko
Share definition
Flag
A replacement or
modification
made
to an existing word to provide emphasis and
stress
it’s importance.
“I
want to
buy this, but it costs a
whopping
100
Guckos!”
OR
“No way! That is unGuckolievable!”
Gucko
by
GuckoGang
January 8, 2022
Get the
Gucko
mug.