suckability 

the quality or trait of suckiness, or just being sucky or the state of sucking

1. Ever since the Spice Girls hit it big, "teen pop" has ruled the airwaves and pop music has been awesome in its flat-out suckability.

2. TV today has a high degree of suckability.

suckability by I Saw U2 Live Twice June 18, 2006

Scrability 

1. the ability to earn many points in Scrabble with obscure words;

2. the ability to believably lie about blatantly falsified words in Scrabble and get away with it.

She exhibited her scrability when she became world scrabble champion and none of the words she used were in the dictionary.

Scrability by Chicago Amy March 2, 2011

Shockability 

The ability to be shockin

Andy pulling birds has shockability

Shockability by TRFCooper September 30, 2021

suckability 

The quality by which a penis is described in terms of how prime it is for being given a blowjob, or to be sucked at all. (factors include: length, width, etc.) *can be described in quantitative or qualitative terms*

Franklin: Thomas, how was your date with Megan last night?
Thomas: It went wonderfully, she sucked my dick.
Franklin: I'm not surprised, your dick's suckability is OVER NINE-THOUSANDDDDD!!1

suckability by Sandra Lewis April 7, 2010

succability 

How well can they suck (toes, dick, etc)

“BRO that girl last night had MAJOR succability”

succability by pussymonster222 April 7, 2019