From dockside + -er (relational noun suffix) or + -er (habitational suffix).
docksider (plural docksiders)
- A boat shoe often used as casual footwear.
He was dressed in docksiders, khaki shorts and a pink polo shirt.
2005, James Frey, My Friend Leonard[1], →ISBN:Snapper has a pair of black socks with his docksiders.
2015, Kasey Michaels, This Can't Be Love:[2]:But there was something a little off about the clothes. No socks and tan docksiders.
- A person who lives in or frequents a dockside area.
2008, Henry Trotter, Sugar Girls & Seamen[3], →ISBN:Because of this, relationships between docksiders often lack trust.
2015, The Shores of Moses Lake Collection: Four Novels in One[4], →ISBN:Sheila was working the counter when I got there, and Pop was over at the tables with a couple of the docksiders, playing dominoes.