adj. Compound word used when describing a person based on attractiveness. Purpose is to signify that the person being described is of averagephysical appeal, rating between a 4 and 7 on the Hotness Scale.
Johnny: So I was at this party last night and I met this chick in the backyard. And dude she was totally digging me! I was talking to her, but then stupid Jenny cockblocked me!!
Tim: Wait... was it tall Jenny or short Jenny?
Johnny: Tall Jenny...
Tim: Oh...because short Jenny's the bomb!
Johnny: For shizzle.
Tim: So was she hot?
Johnny: Who? Jenny?!?!
Tim: No, the girl you met..
Johnny: Oh... She was doable....
A task or project that can be achieved, often a very hard one. Usually an assertion that you have the skill to undertake and finish said task or project.
Yes, that shot is doable.
A ten page script in one day... Yes, that is doable