The Mormons used it as a code meaning "Killed"
Another way to say you will pick up the mail is to say you will collect the mail.
Another way to say "up ot date" is contemporary. Another way to say "up ot date" is contemporary.
Suck it up. Become accustom to. become comfortable with adapt to
Up-FRont
Grow the heck up
You guys suck
Accelerando
Another way to say "in conclusion" is to use phrases like "to wrap up", "in summary", or "to sum up".
To sum up, ultimately, in brief.
complete the area you are working in
One way is to politely let the person know to be quiet.
Synonyms for sign up include enlist, enroll, recruit.