squirm
verb (used without object)
to wriggle or writhe.
Used to describe an ongoing action or state that is currently taking place in the immediate present.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Atmospherically it is about as flat as a two-day old diet Coke; I am squirming with embarrassment.
From The Guardian ● Jan. 21, 2011