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