unpaste

un- +‎ paste

unpaste (third-person singular simple present unpastes, present participle unpasting, simple past and past participle unpasted)

1. (transitive) To remove or take down (something pasted); to unstick.
   • 1848, Parliamentary Papers (volume 27, page 283)

     […] He took away the frame itself, as well as the notice.
     Mr. MacCulloch. I recollect Mr. Dobrée stating that his reason for taking the cadre was, that the notice was pasted, and that he could not unpaste it.

• pea-nuts, peanuts