powder of matcha (also spelled as maccha). / The Japanese green tea made from mixing hot water with this powder.

a tea whisk (a bamboo whisk for making tea) / hair style where the hair is tied up in a bundle at the back of the head (resembling the shape of a tea whisk)

to use / to employ / to make use of, to apply / to spend

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

whipped cream

a whisk (kitchen utensil)

use one thing for many purposes / work someone hard

to use one's head