ST,yu dint have to delete your post,it makes the following post meaningless!!!
In reality,ad hominem is unrelated to sarcasm or personal abuse. Argumentum ad hominem is the logical fallacy of attempting to undermine a speaker's argument by attacking the speaker instead of addressing the argument. The mere presence of a personal attack does not indicate ad hominem: the attack must be used for the purpose of undermining the argument,or otherwise the logical fallacy isn't there. It is not a logical fallacy to attack someone; the fallacy comes from assuming that a personal attack is also necessarily an attack on that person's arguments.
Therefore,if you can't demonstrate that your opponent is trying to counter your argument by attacking you,you can't demonstrate that he is resorting to ad hominem. If your opponent's sarcasm is not an attempt to counter your argument,but merely an attempt to insult you (or amuse the bystanders),then it is not part of an ad hominem argument.
The chief value of money lies in the fact that one lives in a world in which it is overestimated.
..."Wewe ni mtu mdogo sana....na mwenye amekuandika pia ni mtu mdogo sana!".