"The fat is in the fire!" This means that an action or a situation has begun that can't be (easily) halted. The action or situation is usually a negative one.
You're silly than your brother.
Her smile was a rainbow that lightened up my day!
Metaphor is a noun.
metaphor
A metaphor is a way to compare things using the word "is". Simile's are not metaphors because similie's say something is LIKE another thing while metaphors are saying something IS something when it is not.
rghfgh
a maetaphor using the word mousthe mouse is a house
you r dumm
he was a sneaky jackrabbit.
metaphor
• Shining Star like
He is as slow as a wet week.
It is a simile because it compares two things by using "like" or "as." If we said "Lauren is a pig.", that would be a metaphor because we would not be using "like" or "as" in our comparison.
"The collapsing bridge was a metaphor for the crumbling city government." "I called him a clown, and I thought I was using a metaphor until I saw him in the circus."
the watermelon big like a dick
Fat as a tick
A comparison without using a connection word is called a metaphor. The connection word is like or as.