fabreesh
When you think you're ready to sing but you actually start way too soon and it's like you're screaming into a vacuum.
I thought I was cool until I started singing 'Bohemian Rhapsody' before the song even started. My face was red and I felt like a total dork.
He came in on the first word of 'Sweet Caroline' and it was like he had no idea the song was about to start.
She tried to sing 'Can't Stop the Feeling' before the beat hit and now everyone laughs at her.