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 Liam Klaus
megaddition
Share definition
Flag
Adding
the word
'mega' infront of another word to express
extra
emotions
towards it.
Jake - I had a megacrap
day
today, my hair was megamessy.
Some bald
guy
- DUDE! stop using megaddition, you arn'
t
cool enough!
megaddition
by
Liam Klaus
May 19, 2008
0
0
Get merch