toot

toot /ˈtuːt/ verb
toots; tooted; tooting
toot
/ˈtuːt/
verb
toots; tooted; tooting
Britannica Dictionary definition of TOOT
1 
[no object] : to make a short, high sound with a horn or whistle
2 
[+ object] : to cause (a horn or whistle) to make a short high sound

toot your own horn

— see 1horn

— toot

noun, plural toots [count]