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