SCALAWAG
imp, scamp, monkey, rascal, rapscallion, scalawag, scallywag
(noun) one who is playfully mischievous
rogue, knave, rascal, rapscallion, scalawag, scallywag, varlet
(noun) a deceitful and unreliable scoundrel
scalawag, scallywag
(noun) a white Southerner who supported Reconstruction policies after the American Civil War (usually for self-interest)
Source: WordNet® 3.1
Etymology
Noun
scalawag (plural scalawags)
(pejorative, archaic) A scrawny cow.
(pejorative, archaic) A rascal.
(pejorative, US, archaic or historical) Any white Southerner who supported the federal plan of Reconstruction after the American Civil War or who joined with the black freedmen and the carpetbaggers in support of Republican Party policies.
Source: Wiktionary
Scal"a*wag, n.
Definition: A scamp; a scapegrace. [Spelt also scallawag.] [Slang, U.S.]
Bartlett.
Source: Webster’s Unabridged Dictionary 1913 Edition