Dude: Wo bro, what are you doing near the photocopier?
Bro: Just trying ass fax my ex-girlfriend dude.
Dude: Bro, just give her an ass book instead, it's 2016.
Bro: But it just ain't retro dude.
noun. A uniform that is so boring that it makes you yawn and feel tired.
Bill: I went to the bank the other day and couldn't realise why I felt so tired and kept on yawning. But that's when I realised the bank tellers were wearing their new shipment of yawniforms.