When Japanese people speak English, they tend to add "aru" to some words. This is part of their accent.

A good way to type the word arse but no one will know what you're typing. Also when you say the phrase its quite a lot funnier than saying arse made even funnier when you're old enough to say arse without getting told off, and youre friends think youre being sad, the same result as when you use mummy daddy bone. Also gives the advantage of sounding like youre saying arse in an irish accent.

something that China in Hetalia says. The aru at the end is a japanese stereotype on how chinese speak.

ogodyes's ARU is basically their beta-7 but with less permissions and worse guns

bullshit;not right or garbage; something that isn't cool or causes chaos

Japanese: "There's always tomorrow". Said by the announcer when you fail a song in certain Dance Dance Revolution variants.