How do I delete stickies?

Delete a sticky note

1. Single click on any sticky note to bring up the drop down edit menu 
2. Select "Delete" to delete the sticky note
3. All deleted sticky notes will remain in the Trash in the top right until emptied

Delete Multiple Sticky Notes

1. Hold "shift" dragging over all of the sticky notes you want to select or hold "shift" and click each sticky note you want selected
2. An edit menu will appear near the selected sticky notes
3. Select "Delete" to delete all of the sticky notes at once

Also try: 

• How do you delete Index Cards?
• Keyboard Shortcuts