1) Tree-climbing lad 
Shinner (pl. Shinners) is a term applied in Ireland to supporters of the republican Sinn Féin political party, which has been in use for 100 years. It is derived from the name of the political party it is named after, however in practice, the usage of the word is often applied to adherents of physical force Irish republicanism in general. Its use...
Shinner is American slang for a person who borrows money.