A sensitive tomato is a very sensitive, easily upset person. The sensitive tomato in the wild may turn bright red when angered and tends to overract. They overflow with the juicy seeds of pathos and regret, lapsing into sullen silence when their ridiculously extravagant plans for revenge fail completely. Shortened versions of "sensitive tomato" include sens, sensmato, and simply tomato. In honor of a famous tomato, Marty, the term tomarto is also used.
I can't believe that sensitive tomato thought the New Zealand police would come after me in America for making fun of him.
Watch what you say, this place is full of sensmatos.