Said by the receiving end, guy or girl, owner of the mouth, vagina, or booty.
Lucy: Hell yeah, I'm getting the D tonight!
Susie: So did you get the get the D from Keith?
Lucy: No, he told me it'd "ruin the friendship" or some bullshit like that.
Susie: Wow what a little bitch.
Lucy: Yeah I know, I just want the D.