tootle
verb
[ ˈtuːt(ə)l ]
• make a series of sounds by blowing a horn, trumpet, or similar instrument.
• "he tootled on the horn"
• go or travel in a leisurely way.
• "they were tootling along the coast road"
tootle
noun
• an act or sound of blowing a horn, trumpet, or similar instrument.
• "the tootle and thump of the band"
• a leisurely journey.
• "I was interested in a little more speed from the car than a tootle"
Origin:
early 19th century: frequentative of toot.