look up any word, like bootylicious:
1. banana oil
(archaic) Insincere or nonsense speech. This term is an example of 1920s ("flapper" era)American slang. Synonyms from the era include horse feathers and applesauce.
"He poured banana oil in her ear, telling her flattering sweet lies to lure her heart."
by El Roberto Jun 26, 2005 add a video
2. banana oil
an unbelievable justification for getting someone totally screwed
rss and gcal