Dallas had dragged you, literally, to one of Buck's parties again, you really didn't have any say so in it so you just didn't mouth fight with Dallas and just went with him

You both got there and it was a bit crowded, Dallas had wondered off to god knows where, then Buck notices you, you had caught his attention

He makes his way over to you, through the crowd and stands beside you and says

“Hey there, Dallas bring you huh?”