Chazwick Thurman/Relationships

Crimson
Back when Chaz and Moxxie were dating, Crimson thought Chaz was a “"friendless horse-fucker" who lived a "sissy lifestyle". Later, after they broke up, Chaz managed to convince Crimson that he is rich and Crimson tried to get Moxxie to marry him. After Blitzo told Crimson that Chaz was lying, Crimson killed Chaz and hung up his jaw in his mansion.

Moxxie
Moxxie is Chazwick's ex-boyfriend and former partner during Moxxie's time with the mafia. When the two were on a heist together, Chaz left Moxxie alone and he got arrested. The two seemingly broke up after.

Millie
Millie is Chazwick’s ex-boyfriend, but not much is known about their backstory. It can assumed the two ended on bad terms due to Millie constantly trying to kill him and threatening him with a knife during Exes and Oohs.

Blitzo
Blitzo and Chaz met when Crimson invited both of them to his mansion. Blitzo wanted to have sex with Chaz because Chaz had sex with Moxxie and Millie. After they had sex, Blitzo thought that there was no way that “someone who's that bad in bed can score two hotties that easily”, so Blitzo went to investigate and found his master plan in his car. Chaz found him, tranquilized him, locked him in his car so he couldn’t tell the others.