clipping (n.1)

early 13c., "a clasping, an embracing," verbal noun from clip (v.2). As a U.S. football penalty (not in OED), from 1920.

Clipping or Cutting Down from Behind. -- This is to be ruled under unnecessary roughness, and penalized when it is practiced upon "a man obviously out of the play." This "clipping" is a tendency in the game that the committee is watching anxiously and with some fear. ["Colliers," April 10, 1920]

clipping (n.2)

early 14c., "a cutting, act of shearing off," verbal noun from clip (v.1). Sense of "a small piece cut off" is from late 15c. Meaning "an article cut from a newspaper" is from 1857.