
They didn't remind me with Tom and Jerry at all, don't be so obnoxious!

Yeah. It became like a phrase "Tom and Jerry" couple to refer to close friends who argue and bicker. Some friends roast each other and make jokes to just have lighthearted and witty fun. And in some episodes Tom would give up and leave, but Jerry would follow him. Or someone else would give Tom a hard time and Jerry would fight on his behalf. You'd think they hated each other by the way they act, but in reality they need the other and are always together. "Tom and Jerry" couples.
How lucky but so not lucky to have real shitty family.