Skip to main content
Dictionary
Store
Blog
World
Help
Advertise
Chat
System Status
Information Collection Notice
Trademark Concerns
reCAPTCHA Privacy
Terms of Service
reCAPTCHA Terms
Privacy Policy
Accessibility
Report a Bug
Data Request
Contact Us
Security
DMCA
© 1999–2026 Urban Dictionary ®
Mugs
Tees
Hoodies
Pro Customization
Create unique products with your own words and definitions
Preview
Personalize Your Design
Your Word
Your Definition
Hyper Text Language Markup. Intended misspelling of HTML, a front-end programming language used to define elements in a website. As with many intended misspellings, HTLM was first coined by someone who accidentally misspelled it and was subsequently used to ridicule their mistake. This acronym is also used as an 'inside joke' amongst designers and coders alike, preferably used when around people that are less knowledgeable in the field of front-end programming.
Text fits
Save
Cancel