Ritchied

1) To Ritchie, is the premeditated act of pretending you want to hang out with someone when you have the ulterior motive to get them to do something for you; it is generally characterised by an outcome where the Ritchier makes a net benefit off the person Ritchied.

Lad 1: "Man, Dave invited me around for brews, so I brought a carton and when I got there he wanted me to help move his pool table... Fuck. I think I got Ritchied!?!"
Lad 2: "Yeah bro, you got Ritchied to the fucking nines!"

2) The act of delegating tasks more demanding than your own to achieve an outcome with the least effort.

Ritchie: "Okay guys, if you guys mow the lawn and I put away this salt shaker, we'll be able to start the BBQ in no time!"
Guys: "Okay!
(10 minutes later) ... fuck. Did we just get Ritchied?"

3) Ritchie-ing is also more successful whilst making oneself look busy doing other tasks (but actually not doing anything at all besides walking around quickly...)

Ritchier - in present tense, the one with the motives to, or, in past tense the one who has; pulled a Ritchie on you.

Ritchied - the victim of the Ritchie who came around with the best of intentions, to drink brews with his mate!