To dry lab is to make up data in a scientific experiment, as opposed to observe or experiment in order to obtain it. Usually this is done in response to pressures to finish the experiment by unethical researchers.
It was getting past 4:30, so Kagame decided to dry lab her experiment in organic chemistry by plugging in plausible figures.
To make up scientific data, especially in a science (chem, etc...) class lab.
"Dry-labbing will not be tolerated in this course!"
the act of writing something to look very or exactly alike the last written entry to try and getaway with.
Man, i know you drylabbed that shit, do it properly.