What is “710”?

Slang for smoking hash oil due to the number resembling the word ‘oil’ upside-down.

710 (noun):
  1. Pronounced: /sEv-uhn tEn/
  2. A slang term for cannabis concentrates.
  3. As April 20th is a “420” celebration July 10th is becoming a “710” holiday.
  4. An area code reserved for the federal government.
Usage Examples

“I’m gonna go home and smoke a little 710.”