Definitions

1. verb

to compete or contend against someone in a computer game or other online environment.

“The gamers compestered each other in the popular multiplayer game.”

2. noun

a person who competes or contests against others in a computer game or online environment.

“The compester was known for his skills in first-person shooter games.”

3. verb

to engage in a competitive or contesting activity, especially in a computer game or online environment.

“The fans loved to compester each other in the online tournament.”