General Idioms
Out of nowhere
Meaning: unexpected
That’s tight
Meaning: that’s awesome
No big deal
Meaning: no need to worry
Have stumbled upon
Meaning: to accidentally discover something
Since day one
Meaning: for a long time
Don't sweat it
Meaning: don’t worry about it
Kill two birds with one stone
Meaning: accomplish two things at once
Beating around the bush
Meaning: not discussing what is important/procrastinating
Take it easy
Meaning: calm down
I’m out
Meaning: I'm leaving
Idioms
Put a sock in it
Meaning be quiet
Rally the troops
Meaning to gather friends together
Since day one
Meaning for a long time
Something’s fishy
Meaning something’s strange
Speak of the Devil
Meaning when you see someone/something happens
unexpectedly while talking about them
Spill the beans
Meaning to tell the secret
Spur of the moment
Meaning to make a random decision
Stay on track
Meaning to stay focused on the goal
Stick with your goal/stick
with it
Meaning to continue doing something
Take a chill pill
Meaning a way of telling someone to calm down