Ing Leying Godwin (a king Ingles ausan dang Godwin's law, Godwin's Rule of Nazi Analogies o Godwin's Law of Nazi Analogies) metung yang argumentu o pamangaintuliran a gewa nang Mike Godwin anyang 1990 a megi nang kasebyan king Aptas (Internet adage) . Sasabian nang ""Kuntoru kakaba ing pisasabyan, alus siguradung daragul ing posibilidad a pakiyanti ya iti o ikumpara kareng Nazi o kang Hitler."" (""As an online discussion grows longer, the probability of a comparison involving Nazis or Hitler approaches 1."") King makuyad a salita, apansinan na apagumasdan Godwin a, nung mika ustung panaun, sanumang pamisabi-sabi o diskusyun king Aptas panibatan ne ning pamiyanti o pamagkumpara kang Hitler ampo kareng Nazi.