Well, just for future reference; if you're a kid of the 90s, you're well into your 30s now.
It's weird/juvenile to be typing a phrase in a manner similar to a preteen, well after 20+ years have passed. Especially in the middle of an otherwise normal message/conversation.
We thought that was dorky, skiddie shit even back in the 90s. It was even more stale by the time Piro and Largo turned it into a personality trait.
Though I think this guy just did it the way a 2000s kid would say "vidya gaems".