A person engrossed in or proficient at activities relating to computing (eg, programming, gaming). Use has spread to be an affable term of endearment and is not considered derogatory.
Also has found use as a verb (often with ~ it up), as doing the activities of a geeban.
The geebans are owning at CS.
Let's geeban it up at GP south.
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.
Buy the mug