Definitions by John_of_BrisVegas

Kaibosh 

to thwart one's plans, bugger up, jinx, render not-on by foolish actions.

Geoff put the kaibosh on the timely delivery of his new blue Audi S5 by tying it to a win by the NSW Blues. A blue car for a blue win, he said unwisely.

Kaibosh by John_of_BrisVegas May 24, 2010