Hair Dye colors your hair. It comes in many shades, nautral (blond, brown, etc.) and unnaurtal (orange, green, pink, red, blue, etc.) There is three kinds, Perminate which stays in forever, Semi-perminate which will fade out, and wash out which will wash out after three of four washes. There are many brands of hair dye and they can be found at your local target, walmart, any stores like that, also at Hot Topic, Discontent, etc. There is also highlighters and lowlighters.

A term used to reference cannabis/marijuana/weed.

Most probably a nickname for a girl called lowri. Only nickname her this if shes dyed her hair at least 8 times.