Definition of poppa stoppa in US English:

poppa stoppa

noun

US
slang
  • In African-American usage: a person, especially a man. Usually as a form of address or term of abuse.

Origin

1940s; earliest use found in Negro Digest. From poppa + stoppa, variant of stopper, humorously after motherfucker.

Pronunciation

poppa stoppa

/ˈpɒpə ˌstɒpə/