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 ®
Browse A–Z
Add a Definition
User Settings
Definitions by Heyfu
Flatliner
Share definition
Flag
Name
given
to a
attractive person
who "makes your heart stop"
That
girl
, she'
s a
flatliner
Flatliner
by
Heyfu
April 23, 2017
0
0
Get merch