G#sus4 (Guitar, Intermediate)

Depending on how you look at it - the context of what you're playing - this is G#sus4 or C#sus2 or D#7sus4/G#.

As G#sus4:
D string = G# (root note)
G string = C# (suspended 4th)
B string = D# (perfect 5th)
High E string = G# (root note)

As C#sus2:
D string = G# (perfect 5th)
G string = C# (root note)
B string = D# (suspended 2nd)
High E string = G# (perfect 5th)

As D#7sus4/G#:
D string = G# (suspended 4th and alternate bass note)
G string = C# (dominant 7th)
B string = D# (root note)
High E string = G# (suspended 4th)