Playing or doing something excessively , in particular Video games grinding away with no exposure to sunlight and destroying relationships, gaming goals are all that matter!
Sam and josh are fenching call of duty this weekend, don’t not expect to see them leave their rooms!
To play video games excessively and become obsessed with every detail, everything else is less important than video games on a weekend of fenching, no breaks are necessary, food delivery is the only acceptable method of cooking, sleep is a waste of time & girlfriends/boyfriends should be blocked for fenching commitments unless they are also participating in a full fench.
Occasionally used to describe binge-watching a Netflix series without breaks.
A sexualact involving small birds being placed in body openings.
Once two men were fenching and they couldn't get the bird out, so one man used a match to try and find it. However, the other man passes gas, giving both men third degree burns.