an all tomato
What an ultimatum would taste like if it were a fruit. Made famous by Donald Glover on Community.
"I'm giving you an all tomato, meaning that you give me the whole tomato or else."
all tomato
Correct spelling of "ultimatum". You give someone an all tomato, meaning they either give up the whole tomato, or none of it.
After days of negotiations, I'm giving you an all tomato.