Rude Sarcastic comments

My spouse is so sarcastic, well that's what I'm guessing he's being sarcastic. In every sarcastic there's a true right. So long story short im 30 weeks prego things been going downhill. Ever since he got a full time job. He's always saying rude comments like "I have so many women's to be stuck with one" and he looks at me with a stupid smile, like is it true what he's saying or he's being sarcastic. Little comments like I don't want to hang out with you but thn right away he say jk jk it's like wtf