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 ®
Words of the Day
Browse
Add a Definition
User Settings
Definitions by Owtma Creator
Owtma (oit-ma)
Ask Urban Dictionary about Owtma (oit-ma)
Share definition
Flag
Nickname for grandmother on mothers
side
of the family, also the best
person
ever
.
Owtma (
oit
-
ma
) is my
grandmother
.
Owtma (oit-ma)
by
Owtma Creator
May 12, 2020
0
0
Owtma (oit-ma)
Merch