what ships do you think are NOT crackship? what ships do you think are?

(Some warfare analogy, ty General MacArthur and Edward Kenway)

Finn x Fionna is in the border of being a canon or a crack ship (I guess...?).

Finn x Flame Princess is a sunken canon ship, and I can't see survivors since "Frost and Fire".
Only you, Em and ATFan1 are the only survivors.
Vick has renounced being a soldier for Fubblegum and moved on to Finname for training.
(And me? I'm not losing hope. :D)
Redpanda (that drunken shitwaffle that has PB for a bista sa tagiliran pic) has ibingiay up Finname for Fubblegum, so the tides of war for the tuktok canon/crack ship is being bloody, so as in FanFiction, they are plagued with ragefics blaming FINN, not the COSMIC OWL and most importantly, FIOLEE.

Crackships are:
FioLee (meh, just being based on Twilight makes it a ship? lol)
Ice Bunny (you already know)
Sweetened Bampira (my pet name for MLxPB, XD)
As long as it isn't canon, or just being shipped because it's cute, it's considered a crackship.

Canon ships are:
Finname (I lack [LIES] common sense, pardon)
Fubblegum (returning from a deep slumber since "Too Young")
Finnceline (in stasis, can be also classified as crackship)
Anything shipping related that became canon can be classified as canon ships.
EDIT: Jake x Lady Rainicorn is already canon EVEN before "Jake the Dad".

IDK if I'm correct.

(Decided to answer this question..bored..!)

Cross-world couples like FinnxFionna, with an exception of JakexCake, is in the border. But ships like PBxMarshall and PGxMarcy are CRACK.

FinnxFP and FinnxPB are quite Canon, but mostly FinnxFP since Fubblegum is practically gone in the Adventure Time world. FinnxMarcy, can either be called Canon or Crack, depends on the shipper's alibis.

CANON:
1) FinnxFP - W-ell...duh. Unless they break up...AGAIN. T_T
2) FinnxPB - The Fubblegumer's alibis need to be valid for it to be canon.
3) FinnxMarcy - Also depends on the shipper's alibis.
4) FionnaxPrince Gumball - Unless Flame Prince or Marshall Lee win her heart, this ship is Canon.
5) FionnaxFlame Prince - We haven't seen him yet on the ipakita but he's appeared in the comics so...why not?
6) FionnaxIce King - Meh. Ice King was the one who created her, and in the original Fionna & Cake story he sinabi that Fionna was in pag-ibig with him so...why not?
7) JakexLady - Anybody who does NOT ship this must be clearly delusional. They've been canon since SEASON 1! -_-
8) CakexLord Monochromicorn - Like JxLR, you must be DELUSIONAL not to ship this. -_-

CRACKSHIP:
1) PBxMarceline - Sadly, even though I ship this, I has to go to crack. :'(
2) PBxMarshall Lee - Same as BubbLine. But if the BubbLee fan's alibis are valid, count it as canon.
3) FionnaxIce reyna - FionnaxIce King is valid but Ice Queen?! No...
4) MarcelinexPG - Prince Gumball is just GAY! GAY I SAY! GGGAAAYYY!!!
5) Ice FinnxFlame Prince - Total opposites but even though 'opposites attract' they shouldn't be TOTAL opposites. Seriously. -_-
6) JakexCake - *Bitch Please* A cat and a dog? We know what that would result to...

IN BETWEEN:
Ships that are shipped because they are "cute" but also have a valid reasoning is in the border, although it depends on the shipper.

What Finname?