It means dont brake his/her heart
Answer: elskan ertu niðri jay sean er gamli konungurinn því miður fyrir að taka stig ég þarf bara virkilega á þeim að halda.
Explanation:
-Just a note, the korean is upside down.
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The first character. geul, means orange, or tangerine.
The other two, euisang, mean clothes.
So put together, it basically means like 'tangerine clothes', or maybe 'orange costume'. With no other context I can't really tell what it exactly means.
I hope this helped anyway. ^^