RockStArtist 

One who is both a musical artist and a visual artist.

Prolific in both music and art.

There are some musicians like Joni Mitchell, who are both equally talented musical artists and visual artists, I call them a“RockStArtist “.
ArtistCaroleJMcCoy

RockStArtist by Artist Writer Carole J McCoy June 13, 2022

Rockstarishness 

Especially cool and hip, borderline amazing. Always promoting the rockstar lifestyle.

To possess rockstarish traits.

The party reached a new level of rockstarishness, it was epic.

Rockstarishness by peddus April 16, 2010

rockstarrest 

the absolute most upheld of its class; the awesomest; even greater than the Supremegatastic (see supermegatastic)

she is the best, for she is the rockstarrest

rockstarrest by CMPTRKDD October 26, 2003

rockstaritis 

someone who thinks they are a rockstar because they play a musical instrument and have a rockstar haircut. They usually live in dream world believing their big break into the scene is just around the corner. This belief system carries well into their 40's or even 50's and some will never realise the truth of their existance. Seems to mainly affect christian musicians and guitar players. Christain's bands that go on tour in in a third world country that think that because a big crowd turned out they are rock legends when in reality it's the only form of entertainment these people have ever had.

Dude 1: did you hear Dave is in a band, he showed me his pictures on facebook, the crowd was huge?

Dude 2: yeah dude he plays in a christian rock band, those pictures are from Uganda.

Dude 1: Rockstaritis sufferer huh?

Dud 2: big styles!

rockstaritis by smaclib February 25, 2010

Rockstarrest Chick Ever 

absolute most upheld of all chicks

Kalindi

Rockstarrest Chick Ever by CMPTRKDD October 26, 2003