Lighten up
Example: Lighten up bro, it was a joke!
to relax
What is "To be all smiles".
Example: After she told him he was a rizzler he was all smiles!
look very cheerful and pleased, especially in contrast to a previous mood.
Chase rainbows
Example: That girl is chasing rainbows if she thinks she's going to be the next Becky G.
to pursue unrealistic goals
Someone is "hard as nails"
This bread is as hard as nails
This idioms means, to be tough
Lose your head
Example: Miss if you keep giving me detentions I'm going to lose my head
to lose control of your emotions.
What is "Lose your temper".
My mom will never lose her temper, she's very calm
This idioms means to become very angry.
to go ballistic
Example: Yoooooooo, did you see her go ballistic after someone stole her Stanley!
to get really very angry
To be on "pins and needles"
Example: He was on pins and needles waiting for the news about his grades
nervous or worried
Blow off steam
Example: After a long day at school, I like to listen to music to blow off some steam.
to do or say something to get rid of strong emotions
"Get a grip (on yourself)"
You all are driving me crazy, get a grip!
This idioms means, to get control over your emotions.