What is the meaning of 立腹


I am in a chat-community where in a room called "manga and anime" we have a
background image, where you can see those two kanji.
[Google](https://translate.google.de/?hl=de#ja/en/%E7%AB%8B%E8%85%B9)
translates it as _anger, offense_ , however i don't see the reasoning for
something like this to be in the background.

I have uploaded a screenshot from our chatchannel-background:

![background](https://i.stack.imgur.com/SoZce.png)

Those are the correct kanji, right? What is the meaning of those two kanji if
they are not used in any context, if they just stand on their own?




The kanji means anger, and the expression of the girl's face is expressing
anger toward her dog for not moving. So it's quite fit.




The kanji means anger, and the expression of the girl's face is expressing
anger toward her dog for not moving. So it's quite fit.

