the idiots who try to run there boat into u on 4th of july when ur trying to watch the fireworks, the hum yums r the reason u cant put ur anchor down because u always have to be on a look out so that u can move ur boat if u see a hum yum. alot of these hum yums r either drunk morons or old blind peaple! so stay clear of them!
by emobitch September 7, 2006
Get the hum yummug. by fatty boom ba laddy May 28, 2024
Get the hum yum boom bummug.