Definitions

1. noun

a short, excited glance or look, especially at something on a screen, such as a video or a photo

“She gave her phone a quick keek to check the time.”

2. verb

to take a brief look at something, especially on a screen

“I keeked at the video and laughed at the funny part.”

3. verb

to look at someone or something in a mocking or scornful way

“He keeked at her outfit and said it was ridiculous.”