there are good tuning drops and there are **** tuning drops, thee thing is, they are annoying, and me friend keeps doing them and ****in' his strings, but he doesnt realise that its cos of the drops

what is your opinion
My opinion is that you improve your grammar so that people can understand what you're saying.
if your saying droping breaks your strings or makes them sound bad then no it dose not i play drop D and C and my strings are always fine and i switch often. if you mean it makes his strings loose then maby it all depends what string size he uses. if he uses 9`s it might be a little loose but i use 10`s they work pretty good.
My band The Land Bass Dragons