Someone who tries to gain an advantage in an online game through generally "cheap" and "dishonorable" means, such as exploting loopholes or going through a lot of trouble for a small boost.
You redid everything for five extra points? How twinkish.
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