0 present participle of toot
1 to make a short sound or series of short sounds, especially with the horn of a car as a warning:
One demonstrator banged a plastic bucket like a drum, while another tooted a trumpet.
Horns toot and sound systems blare as 2,000 bicyclists take to the streets.
That would be a darn tooting large check too.
The book was hailed by critics and used in schools as tooting literature.