예, 맞습니다. Oxford Dictionary 에서 새로운 단어가 추가 되었다고 합니다.

Leeyujin [leeyyjin] Lee·yu·jin
–noun
A stupid attention seeking bitch who doesn't feel guilty after deceiving other people.

–adjective
Yujin-ish [yyjin] Yu·jin·ish·
Regarding the self as the center of all people despite the fact that he/she is just a stupid attention seeking bitch who doesn't realize his/her fault after commiting an act.

예문.
1. Have you ever heard of some a-sshole named EL? She somehow manages to trick people into thinking that she is the center of her people. Isn't she so yujinish? She is so yujinish that I would love to punch her in the face.