(dialectal, chiefly Kansai, Chūgoku and Shikoku) to be noisy, to clown around, to cut up / (obsolete) to behave in a spoiled manner, to be puffed up

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

帆立: Short for 帆立貝.

cold (ambient temperature, as a winter day is cold) / (figuratively) fearful / (of a joke) terrible; not funny

health and physical education

Kyūjitai form of 補体 (“complement”)

(colloquial) Short for 帆立貝.

(immunology) complement