get up an appetite
get up an appetite
To become hungry, perhaps due to strenuous activity. You must have gotten up a appetite working out in the garden for so long! For some reason, I always get up an appetite after going to a museum.
get up an appetite
Fig. to do something to make one very hungry. (Usually in this order.) He can't seem to get up an appetite these days. Whenever I jog, I really get up an appetite.