i notice that you realise that the verb, 'to chat' is intransitive and does not take an object - therefore you can chat with someone but you can not chat something as most youths assume so it looks like you will be giving them lessons rather than the other way round.
on the other hand some verbs are transitive and it sounds slightly wrong when you do not supply an object - americans are always telling us to 'enjoy' but you must enjoy something even if it reflexive and you enjoy yourself.
makes me crazy - make sure that you avoid the rubbish talk from the street as it makes a very bad impression on educated people.