"Shoe in" is not a thing. The term is "shoo in". It means something that will obviously win, prevail, etc. As in 'all you have to do is shoo it in, and it will win'. Shoo means to wave away, or brush off -- implying something that requires very little effort.
Synonyms for shoe in
On this page, you will find 30 slang terms related to shoe in. Some of the top words include: Kicks, nike, kicks, ofs, Zapato, and 25 more.
