Hello,
I have an English book. It introduces a lot of useful English expression. Among them, I found “No biggies”(same as Not a big deal). I googled it and it seems like it is usually used as “No biggie” without “s” at the end of it. Is it totally wrong to say “No biggies”, with an s? Please let me know what you think.
Thank you in advance,
Sweetpumpkin