When someone annoys the f*ck out out of you
Plantish definition: a f*cking annoying person
Johny: pokes danny continuously while saying "hi" everytime he pokes
Danny: ur a f*cking plantish
An adjective that describes a food. Refers to when a food looks too much like a part of a plant that wouldn't be pleasant to consume (i.e. leaves, roots, flower petals, fruiting bud, etc.)
Ashwiganda looks too plantish for me to want to try