Skip to main content
Dictionary
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 FP600
Houstronaut
Share definition
Flag
A person who lives like an
astronaut
in their
house
, as in rarely
leaving
.
Call
the
news
! Our houstronaut neighbors are finally leaving their
house
.
Houstronaut
by
FP600
November 30, 2025