Definition 1 of 1
An engineering college lingo.
In Bengali jhop means bush.
Engineering colleges most of the times have a lot of bushes. These give some privacy in an otherwise public life; a much desired protection to ward off curious evil eyes.
Jhop case is what happens between a boy and girl behind a bush. Those little touchy feely things which are more of exploration than anything else! Two curious explorers and mysteries they only can solve.