half a bubble off plumb

half a bubble off plumb

Fig. giddy; crazy. She is acting about half a bubble off plumb. What is wrong with her? Tom is just half a bubble off plumb, but he is all heart.
See also: bubble, half, off, plumb

half a bubble off plumb

phr. giddy; crazy. Tom is just half a bubble off plumb, but he is all heart.
See also: bubble, half, off, plumb