| 缩写 | 全称 | 中文释义 |
|---|---|---|
| HAHA | Honorary After Hours Activities | 荣誉课后活动 |
| HAHA | Human Anti Human Antibody | 人抗人抗体 |
| HAHA | Hideous Artwork Has Award | 丑陋的艺术品有奖 |
| HAHA | Harrisburg Area Homeschoolers Association | 哈里斯堡地区家庭教师协会 |
| HAHA | Having A Heart Attack | 心脏病发作 |
| HAHA | Health And Humor Associates | 健康和幽默协会 |
| HAHA | Humanists Atheists Heretics And Agnostics | 人文主义无神论者异教徒和不可知论者 |
| HAHA | Huntsville Amateur Hockey Association | 亨茨维尔业余曲棍球协会 |