諧音字

中文字常出現諧音的情形
棗子/早生貴子
蘋果/平平安安
...

英文裡的諧音字
不雅的例子 : sheet/shit

spreadsheet -> spread shit
cheatsheet -> cheat shit

Normally cheatsheet is not cheating but cheat shit?

The student's spreadsheet is just created for spreading shit?