Piss Your Girlfriend Off

Q: How do you piss your girlfriend off when your having sex?
A: Call her up

Unfaithful Mates

Otis, Henry, and Tom were sitting in a bar discussing their wives. Henry started by saying, "I think my wife is fooling around on me. I went home the other day and found a hammer and a saw under our bed. I think she is cheatin' on me with a carpenter!"
Tom answered, "Ya, I think my wife is not faithful either. The other day I went home and found a pipe wrench and some pipes under my bed. I think she is cheatin' on me with a plumber!"
Otis then joins in and says, "Well, if you think that's bad, I've got one for ya. I went home yesterday and found a cowboy under my bed. I think my Lina is cheatin' on me with a horse!"

Cheating Signs

Q: How did Rihanna find out Chris Brown was cheating on her?
A: She found another woman's lipstick on his knuckles.