Usually viewed as an indication of Sexual Frustration. Affected persons will be seen trying to remove the label from a beer, pop, or juice bottle. Some will play it off as simply boredom, or high anxiety. In some cases, may be remedied by removing said label and presenting it to a person of your choosing, if they accept your label then you could be getting some.
To reveal hidden detail or an illusion to an otherwise oblivious person or audience. Peeling the curtain behind the cloud is to give yourself or others away.
A phrase commonly used and misunderstood in the popularpodcast 'Two Guys who Sometimes Disagree'.