Skip to main content
Search Urban Dictionary
Back
Start typing to search.
Searching
...
Dictionary
Store
App
Chat
Blog
Help
Words of the Day
Browse
Add a Definition
User Settings
Definitions by PatoEr
On Mayo
Share definition
Flag
If
one
says “On
Mayo
” it means that individual has told a fib or a
lie
.
“I hit these insane darts shots”, “Oh
boy
he’
s
“On
Mayo
”
On Mayo
by
PatoEr
February 5, 2025
Get the
On Mayo
mug.