畜生
ちきしょう
1. beast (i.e. any animal other than man)
2. person reborn into the animal realm
3. brute (i.e. a contemptible human being)
4. son of a bitch; for Christ's sake; damn it
fukigen (ふきげん include 'pout,displeasure,ill humor,ill humour,sullenness'. The kanji for fukigen is 不機嫌.