Main Entry: feck·less

Pronunciation: \ˈfek-ləs\

Function: adjective

Etymology: Scots, from feck effect, majority, from Middle English (Scots) fek, alteration of Middle English effect

Date: circa 1585

1 : weak, ineffective
2 : worthless, irresponsible

— feck·less·ly adverb

— feck·less·ness noun