Which phrase was popularized by Ice Cube as part of a dance associated with the 5% gang?

The phrase that was popularized by Ice Cube as part of a dance associated with the 5% gang is "Keep it Gangster." This expression is emblematic of a culture that emphasizes authenticity and toughness, which aligns with the themes often found in Ice Cube's music and the broader hip-hop movement. The phrase became part of a dance that resonated within certain communities and subcultures, reflecting a spirited attitude that encourages being true to oneself and embracing a particular lifestyle.

Other phrases, while they may be catchy or have their own significance, do not directly relate to the specific dance and cultural context established by Ice Cube and the 5% gang, making "Keep it Gangster" distinct in this scenario.