(a fusion of joy and happy): when you are happy because someone else is happy, also called sympathetic joy. Other languages have a word for it already, e.g. mudita in Sanskrit
1. normally used as another form of yucker. it is used to describe someone that is really foul, obnoxious, and annoying. 2. someone who does something that can be classfied as yook or yuck. 3. someone who does something that generally makes you want to swear at them.