To follow in example of Nikki Sixx, "Sixx'n" refers to overdosing, being revived in an ambulance, escaping the hospital, and going home only to overdose again. When used as a verb in casual conversation, "Syxx'n" does not necessarily have to refer to heroine use, but can describe being under the influence of any substance, and getting into trouble.
“Two-Syxx” is a simple gang cipher used by a small local street gang in Detroit known as the Hyena Crips, the cipher is “2+6=8”, in the Hyena Crips street gang the number “8” is widely recognized to represent the 8th letter of an alphabet “H” for “Hyenas”, “Two-Syxx” is used by Hyena members to refer to themselves as Hyenas.
“Two-Syxx Gang shut down 4 parties last summer, them boyz too active”
A trip to a grocery store, convenience store, or gas station for the sole purpose of buying an excessive amount of junk food and sugary drinks, usually with friends. A chud run often happens late at night and ends with everyone involved hating themselves afterwards.