Pocket goth
When a girl/boy who is very cute, small and wearing all black on a daily basis Is referred to as a goth. When one is very very petite and owned by someone, maybe be referred to as a "pocket goth" meaning they can fit in a pocket.
" look my little goth can fit in my pocket, my little pocket goth"
Goth Pockets
Goth Pockets: The gothic version of hot pockets, substituting sause with blood, meat for human body parts, and cheese with the juice of a fetus.
WARNING: Goth Pockets may contain actual baby parts
Pocket Goth
A person who doesn't strictly conform to the traditional "Goth" fashion but still strongly associates with Goth Culture.
Tom may look like he's cosplaying as Ryan Reynolds from "Free Guy" but we all know he's a Pocket Goth inside.