What annoys Portuguese speakers

Now you know what to use if you want to sound uneducated and annoying in Portuguese.

Short list: l to r substitution like bicicleta --> bicicreta, dropping of s like fomos and vamos to fumo and vamu, adding i after o like in nós to nóis, plurals and singular all mixed together ("Nóis tudo fumos de bicreta hoje"), and words like tipo assim, and cara.