polymer - many mermen/mermaids

watergate - a slice of board used in irrigation ditches to control the flow of water (a true thing!)

techtonic - refreshing drink for techies

uslurp - a nasty slight, claiming someone sips pee

yeoman - the proper spelling of the slang, "Yo, man!"

dimpeach - an unripe peach having no colour

filitbuster - to the brim!