Related Clues:

• Some rap lingo
• Terse refusal
• With 1-Across, is very important
• Dis or moola, e.g.
• Bread or moola, e.g.
• Like much hip-hop lingo
• Insider's lingo
• Lacks the skills
• Much teen talk
• Words on the street
• Word on the street
• 70-Across, e.g.
• Informal vernacular
• Informal language
• What 'yo mama' is