Historical clue formulations

• Break-dancer, in slang — 2020-02-08
• Break-dancer, slangily — 2020-01-07
• Certain street dancer, in slang — 2014-12-06
• *Rap devotee, slangily — 2014-02-18
• Hip-hop devotee, in old slang — 2013-08-08
• Rap devotee, in slang — 2009-08-21
• Rap enthusiast, in slang — 2008-01-27