Sentence:  ‘We ain′t got a name yet. We′re into <WSD>aggro</WSD>.' / ‘<WSD>Aggro</WSD>?' / ‘Yeah, you know, aggression, aggravation. <WSD>Aggro</WSD>'. 
Meaning of the word marked with <WSD> tags:  Aggressive behaviour; loud, intimidating behaviour that convincingly threatens violence without necessarily actually becoming violent.