Definitions

1. noun

the whole of a person’s face, especially when seen clearly

“The camera captured his fullface as he smiled for the photo.”

2. noun

the complete face of something, such as a building or a page

“The fullface of the skyscraper was lit up at night.”

3. adverb

completely; utterly

“He was fullface exhausted after working non-stop for 24 hours.”