Толковый словарь английского языка Oxford English Reference - wobbly

adj. (wobblier, wobbliest) 1 wobbling or tending to wobble. 2 wavy, undulating (a wobbly line). 3 unsteady; weak after illness (feeling wobbly). 4 wavering, vacillating, insecure (the economy was wobbly). Phrases and idioms throw a wobbly sl. have a fit of nerves. Derivatives wobbliness n.