单词whacko
adj.: 疯狂的；发狂的网络: 云敦；云敦至尊
疯狂的；发狂的:
crazy
Eg. 1 That girl is a whacko for dating a guy who is 20 years older than her!
那女孩真是疯了，竟然和比自己大20岁的男人约会！