freshmanesque
(1) characteristic of a high school or college freshman
(2) exhibiting the cluelessness, immaturity, and naiveté expected of high school or college freshman
(2) exhibiting the cluelessness, immaturity, and naiveté expected of high school or college freshman
Guy 1: That girl is always so stupidly confused!
Guy 2: Yes, she does exhibit some rather freshmanesque behaviors.
Guy 2: Yes, she does exhibit some rather freshmanesque behaviors.