Referring to someone's large biceps and chest muscles. People with these like to show off as often as possible. If there an opportunity to show off their muscles, they will embrace that opportunity. In this instance, some one has dry toast. A muscular person grabs a butter knife and subsequently offers to butter someone's toast in effect flexing while doing so. Use as toast, referring to someone's bug muscles.
Good morning Ma'am, can I butter your toast?
Goodness. look at the Toast on that guy.
Toast
When you fail at something in life (eg. failing an exam or not getting a job), go home and spend an hour just standing in the shower, propping yourself up against the wall with your eyes on your feet.
Caleb knew the only thing to do after he didnt get prefect was take a failureshower.