That is not a bad reply on the spur of the moment.
I could not do it on the spur of the moment.
Plans are produced on the spur of the moment without proper consideration of the effects.
Are final decisions being taken almost on the spur of the moment, with no more than a few weeks' notice?
We have not jumped to conclusions on the spur of the moment.
He would be a very rash man who would on the spur of the moment commit himself hopelessly to any one of the various suggestions.
He was suffering from neuralgia, and it was written on the spur of the moment without due consideration.
In the first place, such marriages may be contracted on the spur of the moment without any public notice or formality.
