"Outta pocket." "Bootsy." "On mamas." The East Bay has always been a laboratory for creative slang. Berkeley High School in particular is known for having its own language of sorts — documented in the late 90s and early 2000s in the Berkeley High Slang Dictionary. As students head back to school, we take a look at whether this unique way of speaking is still thriving in the age of gentrification and social media — and what new words are in use today.