no lien is like a nosegrab into w/e
like so..

No dude, those are called liens, but they are kind of bullshit liens. A proper lien is a backside grab done while going frontside, or a frontside melon. Its like how an indy is only if it is done backside, a lien is just a melon done frontside. I'm pretty sure the nosegrab looking one just has to do with the fact that if you suck at vert like I do, you end up grabbing backside airs towards the nose until you can do it properly, I'm assuming the whole lien to tail where you grab the nose started like that.
Chainsaw flips are dead
whirlybirds are now nollie cabs
I'm guessing based on what carrol said that at some point a grapefruit grind was another name for a feeble.
43's and 86's came back, but not the names.
rick flips and pajama flips too.