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 Koolioboob
killpenis
Share definition
Flag
A
penis
so big it would
kill
someone if you
put it in
them.
...That
guy
has a killpenis.
killpenis
by
Koolioboob
July 10, 2010
0
0
Get merch