sackable

to greatly admire someone for the brief moment that thay did the coolest shit you've ever seen.

Man 1: yo did you just see that shit it was fucking awesome.
Man 2: yo i sack.
Man 3: yes sackable indubitably!

Women: i know you sack me bitches.

Sackable

When something is able to hit your ballsack if you move over it or move near to it, it is sackable.

Jeremy: yo dude that rail looks pretty high.
Ben: yea, I hope I can grind on it safely.
Jeremy: its sackable if you lose your skateboard man.

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Dave: I'm gonna jump that pole.
Craig: walk over it quickly to see if it's sackable.