Noun
(US, slang) A slip of paper, or a chit, with a gummy or gluey top that can be moved from place to place, usually as a reminder.
A name given to the Post-it brand name of sticky notes.
sticky-note (plural sticky-notes)
A small sheet of paper from a padded stack. Each sheet of the pad has a strip of weak easy-release non-permanent adhesive on the reverse for temporary attachment to a document or to other materials.
sticky-note