Main slime

A common gang phrase used by white kids, who often are trust fund babies. This is often said when somebody is referring to their friend in the beginning of a conversation.

Thomas: “Yo! Chad, my main slime! Wanna get baked with my boy Rainbow Jeremey, and play Kario Mart?”
Chad: “Aight B. Ima be over in 5.”
Thomas: “I’ll turn on some NLE Choppa my guy. See you holmes.”
Chad: “Aight my guy. Ima fuck wit you.”