A few of my favorites:

- "Not-Boxes": Negatively formulated text (disable... / don't...)

- "Button-Checkboxes": Checkboxes with verbs that trigger actions

- "Radio-Checkboxes": Radios that are actually checkboxes (not mutually exclusive)

- "Toggle-Checkboxes": Checkboxes that are actually toggle buttons and can't decided wheter the text should show the current state or the state that will happen when you click.