A state of being involving discomfort, anxiety, regret, dread and a myriad of other undesirable physical and emotional experiences. Often experienced during a hangover but a hangover is not required.
One can be geney, feel geney and/or be hanging out with Gene. Individuals, locations, things and experiences are all capable of being geney.
"The room itself was geney, as it was filled with five hungover and regretful girls who were themselves geney in that moment."
"Dude, quit being geney and come to the bar."
"Last night was so f*cking Geney. I hate that bar."
(For reference see the documentary: THE BRIDGE)