| 缩写 | 全称 | 中文释义 |
|---|---|---|
| FU | Follow Up | 跟进 |
| FU | Friends University | 朋友大学 |
| FU | Food Unit | 食品单位 |
| FU | Furman University | 弗曼大学 |
| FU | Funky Underpants | 时髦的内裤 |
| FU | Fraction Unbound | 分数未绑定 |
| FU | Feedback Unit | 反馈单元 |
| FU | Formerly Undesirable | 以前不受欢迎 |
| FU | Fart Underwater (submarine sound) | 水下放屁（潜艇声音） |
| FU | Future Unity | 未来的统一 |