The definition of Discord is

discord
1 of 2
noun
dis·cord ˈdi-ˌskȯrd
Synonyms of discord
1
a
: lack of agreement or harmony (as between persons, things, or ideas)
… must we fall into the jabber and babel of discord while victory is still unattained?
—Sir Winston Churchill
b
: active quarreling or conflict resulting from discord among persons or factions : STRIFE
marital discord
discord between the two parties



So wtf is the app named discord all about?