Anyways, long story short, my friend and I have a presentation for our Colloquial Spanish class on 'Spanish insults'. Sadly, everything I know from Spanish was learned from a text book and the only insult I know is 'hijo de puta', pretty much. I've done some google search, but I've no idea how relevant those results are and if the expressions are still in use etc.
So, my humble request to all you lovely people... Do you know any insults that are used nowadays in (preferably) Spanish Spanish? If so, would you be so kind as to provide some kind of a translation and ways it can be used? (As in, you'd say it to a guy/girl, it's just a bit impolite, it's totally inappropriate etc.) Or, alternatively, do you know any good website I could use?
Thank you in advance for any help! :)