How do you know if your boyfriend is cheating?

Well there is this girl right and she keeps saying to me back away from my man. I don't know if she is serious are not. My boyfriend is always with me,but she comes around and say you don't derserve her. And she take him from me, but then he comes back...

to me and gives me a kiss. I feel a little confused. Should I kick her ass. Not of my boyfriend, but because she keeps on calling me names, and says that she is going to beat my ass if I mess with her boyfriend. What should I do.

Well First you shuld talk to your boyfriend, if he says yehh she thinks im going out with her, and she continues to call u names yehh id kick her ass.But if your boyfriend says shes not hitting on me then leave it be and always be really flirty wiht him hen u walk by her =]

Sincerely
Sara

you should tell her to stop playing like that, cus it's not funny, no body play's like that without a little hindin desier,and motavation,

it sounds like he needs to make it clear to her who he wants .......hopfully you ......but in my opinion he would have allready made it clear to her if thats what he wanted because if it was you he wanted he would have steped up to that plate without question