Translation of "Partía" in English

Y partía feliz con sus galletitas de chocolate.

and he would leave happy with his chocolate cookies.

Fuimos en bus porque el auto no partía.

The car failing to start, we went by bus.

Aunque Al-Sayib nunca lo admitiría, la verdadera razón por la que odia tanto a los novatos es que fue machacado por uno mientras Dima miraba y se partía el culo de risa.

Although Al-Sayib would never admit it, the real reason he hates noobs that much is that he got pwned by one while Dima watched and laughed his ass off.