hang on / hold on
wait
hang out
spend time with someone
long time so see
it's been a while / haven't seen someone in a long time
easy-going / laid back
relaxed and tolerant person
what's up? / wassup ? / sup / how you doing?
hello / how are you
my bad
my mistake
to grab
get (informal), want to go out with someone to do something (not just "hold")
it's up to you
someone else's decision/choice
chill / chill out
hang out / calm down (overreacting) / relax
yeah
yes (yes = impatient, sad, angry, argumentative, bad mood, irritable... OR formal)
whatshisface / whatsherface
can't remember someone's name
take care / take it easy
goodbye (friendly and informal)
what do you do?
what do you do for a living? what is your job?
go ahead / go for it
giving someone permission to do something
how come?
why?
to get ripped off / a rip-off
something that is very overpriced and/or fake
no way!
exclamation of surprise / no
couldn't care less
don't care about something at all
gotcha
I've got you / I understand
woulda
would have
no worries / don't worry about it
you're welcome (informal)
fair enough
acceptable / understandable
what are you up to? (whatta you up to? / watchu up to?)
what are you doing?
I'm afraid [...]
I'm sorry but [...] / something isn't available anymore (not just "scared")
to be up for / count me in / I'm down
wanting to do something
shoulda
should have
can't make it
can't attend
might as well
agree to something reluctantly (no better option or is inevitable)
cheesy / corny
overused, unoriginal and over-sentimental things (movies, pick-up lines, songs) or persons
down to earth
practical and realistic person
that's deep
when somebody says or does something that we consider to be profound in some way
dude / man / guys / gang / bro / girl / babe
informal ways to refer to your friend(s)
coulda
could have
speak of the devil!
when the person you were talking about arrives
dunno
don't know
not my thing
not something I like or am interested in
whatever
no matter what / don't fully believe what someone has told you / giving up on something
to be free
having time to do something, to be available (not just something that costs no money)
I get it
I understand
I better [...] / you better [...]
I/you should [...]
make yourself at home
welcoming someone in your home / make someone feel comfortable
doesn't matter / don't mind
no preference