The difference between gooners and coomers is more nuanced and subtle than you’d think. Y’see, goomers are the have big at hand. The coom goons the goom at midnight.

Meanwhile, coomers are a misunderstood bunch. The coomers goon with coom-like goonness. Good goomers coom coomers, but goom coomers goon gooners. It’s pretty easily to remember it all that way. Coom goon gooners goom coom. Goomy gooners going coomy! Coom and goon gloom and doom. Gooners going goony!

Hope this helps and was thorough enough. Please let me know if you need sources.