Half assed or unprofessional. Not authorised or done while drunk. Someone who does a jack-leg job is called a jack

Large, beautiful breasts that are keep well consealed and initially appear to be much smaller and less impressive than they actually are until unleashed.

someone who lacks knowledge or ability to do things properly.

Adjective, noun: The polar opposite of offdahook. A person or thing of low quality. A very unprofessional individual.

A mildly annoying or incompetent individual; not quite a jackass.

Someone who's just a dummy; a bit of a jackass, one level short of being a TOTAL jackass.

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