Klussy is the love-hate
relationship between two butch lesbians.
The
relationship can be described as them hating each other's guts, insulting each other, actively fighting one another but also loving each other, writing poems about the other, and buying bouquets for each other.
However, both of them will not admit that they do actually love the other and so, they are not dating.
It's the yin and yang of
lesbian love and sapphic hate.