Ted cheating on her, Lori (formerly), Lori insulting her
"What do you mean, girlfriends? Is there, like, a lot of 'em or somethin'?"
Tami-Lynn (born in the 1970s) is a (former) minor antagonist in Ted. She is Ted's girlfriend and Lori's best friend and former arch-rival.
At the end of the film, Ted and Tami-Lynn are seen attending John and Lori's wedding and a now-reformed Tami has become friends with Lori. As well, the narrator revealed that Ted continued his affair with Tami-Lynn and gets promoted to store manager after getting caught eating potato salad off of her butt.