- big deal
- noun1. an important influential person-
he thinks he's a big shot
-she's a big deal in local politics
-the Qaeda commander is a very big fish
• Syn:• Usage Domain: ↑colloquialism• Hypernyms: ↑important person, ↑influential person, ↑personage2. anything of great importance or consequence• Hypernyms: ↑importance* * *
big deal,U.S. Slang. an important or impressive person, thing, or activity (often used ironically): »…the local boy knocking out the big deal from the East (Atlantic).
* * *
noun [singular]: something that is very importantThe party was a big deal.
The cost didn't seem like much to me, but I know it was a big deal for many people.
So I'm late. What's the big deal? [=why is that important?]
— often used in negative statementsFlying is no big deal to him.
Don't worry, it's no big deal. [=it's not a problem]
— sometimes used ironically as an interjection to say that something is not important to you“She's going to be angry.” “Big deal.” [=so what?]
“You broke it!” “Big deal.” [=I don't care]
: to treat (something) as very important or too importantThe girl's song was far from perfect, but her parents made a big deal of it, and she was very happy.
Useful english dictionary. 2012.