1) a) (Adj.) Something that can be spammed easily, quickly, and with little or no consequence. b) (Adj.)A video game skill or action that can be (and often is) used multiple times in rapid succession. (e.g., Repeated melee attacks, spam fireball)
Someone who posts memes that have been reposted 20 times unironically. Cries about being "discriminated against" when he's clearly OreoMortality's favorite. Akin to a puppy that won't shut up.
Person 1: Hey, did you see Heated_Flammable yesterday trying to hit up those chicks?
Person 2: Yeah, they threw their beer at him and told him to go repost in his basement.