up بیدار بودن

I was up until three o'clock trying to get it finished! 

تا ساعت سه بیدار بودم تا تمومش کنم.

roast

roast   

مهمانى‌ به‌ افتخار کسى‌ که‌ ضمنا مورد تمسخر و طنز دوستانه‌ هم‌ قرار مى‌گیرد 

a party to celebrate someone's life where the guests make humorous speeches about that person 

 For example: Roast of Justin Bieber

https://www.google.com/search?newwindow=1&safe=off&q=justin+bieber+roast

blow away بسیار شدید و لذت بخش تحت تاثیر قرار گرفتن

to impress (someone) in a very strong and favorable way
• I was really blown away by her latest movie. 

این آخرین فیلمش منو نابود کرد (به شدت من رو تحت تاثیر قرار داد و ازش خیلی لذت بردم). 

I was really blown away by the work the students put together in such a short time.

I was really blown away by his performance.

I was really blown away by the experience, because the price was very friendly and they offered a deluxe experience.

I was really blown away by how much of an impact it seemed to have on him.

I was really blown away by this concert.

I was really blown away by how great it was, and wanted to share it with you.

When I heard that song for the first time it just blew me away.

I had been to the British Grand Prix but the size of this event and the energy that surrounded it just blew me away.

It just blew me away that we were growing that quickly.

jumping jack پروانه (حرکت تمرینی در ورزش)

  

noun, pl ~ jacks [count] US : a jump done for exercise in which you spread your legs and point your hands straight up, then bring your legs together and let your hands fall
 • We did a few jumping jacks to warm up.

grin like a Cheshire cat

 

have a broad fixed smile on your face.
    ✔ The Cheshire cat with its broad grin is best known for its appearance (and disappearance) in Lewis Carroll's Alice's Adventures in Wonderland (1865), but the expression, which is of uncertain origin, is recorded from the first half of the 19th century.  

Cheshire ˈ/cheshər/ 

There he stood, smiling like a Cheshire cat, waiting for his weekly pay.