OK, as someone who's frequently had difficulty with the rules and conventions of social interaction myself, let me offer some free advice... Whilst jibbing is a common means of re-enforcing social bonds within an established group of friends / colleagues, it's rarely a good way to enter an ongoing conversation amongst a group of people you've never spoken to before - that usually just gets people's backs up, online or off. Try it in the pub sometime and see how you fare if you don't believe me.
i do it all the time, never had a smack yet
but then i dont normally frequent places that are cliquey and exclusive of others
ive acknowledged that sniggers are not of use here, and i have said i wont continue with them, ive comprimised but others still harping on
where does the problem lie in that situation