Skip to main content

Start typing to search.

Searching...

Dictionary Store Blog World Help Chat

Words of the Day BrowseAdd a Definition User Settings

Definitions by Alison Layton

gb

Share definition Flag

GB (GHB or liquid extascy) a fantastic substance to f**ck on!!!!

gb by Alison Layton August 15, 2003

Get the gb mug.

Explore

Dictionary
Store
Blog
World
Help
Chat

Help & contact

Help center
Report a Bug
Accessibility
Advertise
System status

Policies & requests

Terms of Service
Privacy Policy
Information Collection Notice
Data Request
DMCA
reCAPTCHA Privacy
reCAPTCHA Terms

© 2026 Urban Dictionary