Анаша (anasha) is a colloquial Russian term for hashish, a drug made from cannabis. It's a word that immediately signals a certain edgy, rebellious, or counter-culture theme in a song.
In the context of "Детские Травмы," the line "Будем курить анашу" (We'll smoke hashish) contributes to the song's raw and provocative atmosphere, suggesting a desire to escape or numb the pain of "детские травмы" (childhood traumas) through illicit means. This word is interesting because it's not commonly found in mainstream pop songs and adds a layer of gritty realism to the lyrics.
"Детские Травмы" ("Childhood Traumas") is a short, blunt track about using someone else as a way to avoid looking at your own past.
It opens with the same question asked over and over: "Ты реально это хочешь потому что я хочу?" ("Do you really want this, or only because I want it?"). Repeating it that many times changes what it is. By the fifth time it has stopped being a question and turned into pressure, and the song never waits around for an answer.
What follows is immediate and physical. Get undressed, quicker, we'll smoke, we'll do whatever you want. The key phrase sits at the end of that run: "детским травмам помашу" ("I'll wave to childhood traumas"). A wave is both hello and goodbye, and that double meaning is the whole idea. The traumas get acknowledged and brushed past in the same gesture.
The chorus says it outright. "Положи болт на все свои детские травмы" is crude Russian for "don't give a damn about your childhood traumas", and it lands right before "Мне не нужен никто только ты в моей кровати" ("I don't need anybody, just you in my bed"). One person in one bed is offered as a straight swap for dealing with anything.
The angriest line points outward at everyone else: "Уходите сука мрази с вами больше не дружу" ("Get out, f*cking scum, I'm not friends with you anymore"). Shutting the rest of the world out is what keeps the room small enough for the rest of the song to hold together.
There is a lot of everyday spoken Russian packed into 100 seconds here, including the reflexive imperative "раздевайся" ("get undressed"), the comparative "побыстрее" ("quicker"), and "не нужен никто" as a natural way to say you need nobody.