gay keyboard mashing 

when someone finds something funny and replies with random keyboard mashing rather than saying lmao or lol to show they're amused
mostly gays, preteens, or tumblr users use this tactic (or sometimes all three)

Gail: yo i fell down the stairs again
Sara: gGgHDGGDHShhhhdgdskskKDH
Gail: what the fuck was that
Sara: gay keyboard mashing
Gail: oh

gay keyboard mashing by Get yeeted on October 15, 2018