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