hissy

Adjective

 * 1) Accompanied with hisses.
 * 2) Making a hissing sound.
 * 3) Childish or petulant.

Synonyms

 * , ; see also Thesaurus:sibilant
 * , ; see also Thesaurus:childish
 * ,, ; see also Thesaurus:irritable

Noun

 * 1)  A tantrum, a fit.

Synonyms

 * See Thesaurus:tantrum