When you are so deeply intertwined with a friend platonically that you surpass the platonic plane of friendship and your bond grows to become infinitely deep.
Ava: "Bro we're literally on like such a deep level of bromance"
Seb: "Yeah we're literally planartonic at this point"
Seb: "Yeah we're literally planartonic at this point"
by sebbyboy November 21, 2023
Get the Planartonicmug.