a reddish mark left on the skin by a passionate kiss.
2.
any device or gadget whose name is not known or is momentarily forgotten.
3.
Electricity. a fitting used to mount a lighting fixture in an outlet box or on a pipe or stud.
4.
a tool used to bend tubes and pipes.
Also, hickie.
Origin: 1905–10; Americanism; of obscure orig.; senses under def. 1 perh. a separate word, though the development “device > defective device > defect, blemish, mark” is also possible; cf. doohickey
n. a love bite; a mark on the skin caused by biting or sucking. (See also monkey bite.) : She wore a high collar to cover up a hickey.
Dictionary of American Slang and Colloquial Expressions by Richard A. Spears.Fourth Edition. Copyright 2007. Published by McGraw Hill.
Cite This Source
Main Entry: hick·ey Pronunciation: 'hik-E Function: noun Inflected Form: pluralhickeys 1:PIMPLE 2: a temporary red mark produced especially in lovemaking by biting and sucking the skin