Iceberg: You may know me.
Titanic: You are a sucker.
Iceberg: You hit me.
Titanic: Moron.
Iceberg: Waaaaaaaaaa!
Titanic: I don’t give a shit.
Alright, listen up, buttercup. So, like, the Titanic is all, "You're a sucker," and then the iceberg is crying because the Titanic just doesn't care that it got hit. The joke is, ships don't usually talk, and the Titanic is being a real jerk after hitting an iceberg which ended up sinking it and killing a bunch of people. It is dark humor. Remember, son, you are 100% that dude who still uses Internet Explorer. Big oof!