Someone not ready for the real world (the big sea -- they're restricted to the mud, not even ready for wading in the shallows). Used by some in the navy as a disparaging term for marines and coast guard. Used also in amateur radio for people whose broadcast is weak (and therefore come through muddy with too much noise and not enough signal).
Wait here, mud duck, and let me show you how it's done.
by Eng Monger August 04, 2016
by Mightiest_mortal October 20, 2004
by lblovee. September 10, 2009
by L.J.A. December 07, 2005
Ever since home prices in The Cities started skyrocketing, we got an influx of insufferable citiot mud ducks in Western Wisconsin. You can't even watch a Packer game at the bar anymore without some mud duck chanting skol in the background.
by Ollie Churpuzzi March 21, 2020
A white chick who births multiple interracial babies with men who will never be a father to or pay support for them.
by YTWhitegirl August 18, 2011
If it wasn't for Mud Ducks the only hockey in North America would be played by our stellar neighbors from Canada.
by Matty October 30, 2003