"boof" in Chinese (Simplified)
肛门摄入（俚语）- 碰撞（俚语，水上运动）
Definition
“Boof” 是一个俚语，主要有两层意思：在如皮划艇等水上运动中，指用船底撞击或弹跳过岩石或障碍物；在毒品俚语中，指通过肛门摄入某种物质。
Usage Notes (Chinese (Simplified))
极为口语和俚语。涉毒义非常粗俗，正式场合勿用。在皮划艇中为技术术语。意思完全依上下文而定，极少出现在其他领域。
Examples
He learned how to boof over rocks while kayaking.
他学会了在皮划艇时如何**boof**过岩石。
It is not safe to boof any substance.
**boof**任何物质都是不安全的。
The kayaker did a strong boof to avoid getting stuck.
皮划艇运动员做了一个有力的**boof**来避免卡住。
If you don't boof at the right moment, you'll flip the boat.
如果你没有在正确的时机**boof**，船就会翻。
Some people joke about what happens if you accidentally boof salt water.
有些人会开玩笑说如果不小心**boof**了海水会怎样。
There's a whole debate online about the right way to boof during a big drop.
网上有很多关于大落差时如何**boof**的争论。