Jesse: You cheated on your gf just like that?
Mark: Its my gf fault I cheated! She made me do it!
Jesse: Quit being such a donnie. Take some accountability for your own actions.
to give neck/head/a blowjob, a parody to receiving kirk, another definition for head that refers to the fact that Charlie Kirk was shot in the neck, but in reference to Donald Trump, and his nickname, Donnie.