The term 'top banana' is a slang phrase used to describe someone who is in a position of power or authority. The crossword solutions for this term include BIGWIG (6 letters), STAR (4 letters), COMMANDER (9 letters), COMEDIAN (8 letters), COMIC (5 letters), BOSS (4 letters), HEAD (4 letters), KING (4 letters), ONER (4 letters), PREZ (4 letters), CHAMP (5 letters), mrbig (5 letters), HONCHO (6 letters), topdog (6 letters), KINGPIN (7 letters), bigkahuna (9 letters), misterbig (9 letters), headhoncho (10 letters), and secondtonone (12 letters). All of these words refer to someone who is in a position of power or authority, and each word has its own connotation. For example, a 'BIGWIG' is someone who is important or influential, while a 'headhoncho' is someone who is in charge.