Tooted (4)
I believe the answer is:
blew
'tooted' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for blew that I've seen before include "spent freely" , "Squander in the past" , "Spent recklessly; exploded suddenly" , "Puffed and panted" , "Bungled (an opportunity)" .)