We don't have synonyms for man o man yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are man to man, man's man and macho man.
(N) :
(spelled as Mann-o-Mann) a game show created in Germany, originally airing on Sat.1 from 1992 until 1995 produced by Reg Grundy and hosted by Peer Augustinski.
(N) :
an Australian television game show that was broadcast of the Seven Network in 1994.
(N) :
a British game show that aired on ITV from 4 May 1996 to 7 August 1999 and was hosted by Chris Tarrant.
(N) :
(spelled as Mann-o-Mann) a game show created in Germany, originally airing on Sat.1 from 1992 until 1995 produced by Reg Grundy and hosted by Peer Augustinski.
(N) :
an Australian television game show that was broadcast of the Seven Network in 1994.
(N) :
a British game show that aired on ITV from 4 May 1996 to 7 August 1999 and was hosted by Chris Tarrant.