noun
A heavy, musty, stuffy or unpleasant atmosphere, usually in a poorly-ventilated area.
(figurative) A state of lethargy and confusion; daze.
(figurative) A state of chaos or confusion.
verb
To create a fug (heavy unpleasant atmosphere).
To be surrounded by a fug (heavy unpleasant atmosphere).
To put into a fug (daze).
To remain indoors, usually in a tightly closed room.
interjection
Euphemistic form of fuck.
verb
Euphemistic form of fuck.
noun
Euphemistic form of fuck.