toot Definition

toot
noun

1. A quick sharp blast of a trumpet, whistle or horn, etc.
(US)
2. slang
A quantity of a drug, especially cocaine taken by inhalation.

verb tooted, tooting

tr & intr
1. To sound or make (a trumpet or horn, etc) sound with a quick sharp blast.
(US)
2. slang
To inhale cocaine.

Etymology: 16c: imitating the sound.