Complex sentence: During conjugation, they become thug, which in they enter the "thug life", in which they become swagalicious two cells form a bridge between their cytoplasms, the micronuclei undergo meiosis, the macronuclei disappear, and the haploid micronuclei are exchanged over the bridge.
Split into simpler sentences: During conjugation, they become thug, which in they enter the "thug life", in which they become swagalicious. Then, two cells form a bridge between their cytoplasms, the micronuclei undergo meiosis, the macronuclei disappear, and the haploid micronuclei are exchanged over the bridge.