Konglish Dictionary
커닝
keoning
In Korea it means
Cheating on a test.
In English, say
“cheating”
Why it's different
From “cunning” (sly) — the sneaky student. In English, cunning is an adjective, not the act.
Example
시험 중에 커닝하다 걸렸대.Someone got caught cheating during the exam.