2 definitions by Keith G

Any overweight man who loudly grunts while doing common tasks, such as walking or dressing oneself. Although not appealing to the eyes, the grumblejack's scent is a little slice of heaven.

A gay guy who often has sex with ten guys at once. Gaymes always walks in on a joke that he didn't even hear and he starts laughing and it pisses me off. Also, he does the leg thing all the time.