Poker player who never pays attention, relies on the dealer to remind him that its his turn to act, pretends to not now everyone is waiting for him to act, and continuously stalls out the game with a dismissive attitude.
"Go sucka, we ain't got all nite for you to call!"
Verb tense: When, in the course of a poker game, betting and raising reaches a fever pitch. All rational thought among poker players ceases to exist and 7♧4♧ becomes a Premium hand. Drugs, alcohol and monkey-tilt create an atmosphere of sick action i.e. donkey fever.
At 3am, 4 or 5 players were all-in every hand, it was pure Donkey Fever