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 Baygoners
Gaff
Share definition
Flag
Word for
house
or house party in
Scotland
and other parts of the
UK
I
pumped
your
sister
at that gaff last
night
Gaff
by
Baygoners
March 25, 2026
Pumped
Share definition
Flag
To have been penetrated by
someone
(
Used
in the
UK
)
“I pumped your
mum
last
night
, it was
so good
”
Pumped
by
Baygoners
March 25, 2026