Mine's both about Street Fighter 2...
One time, my brother was playing against the cpu in (probably) Street Fighter 2 Turbo for the SNES. He was fighting against Sagat, so all you could hear from the living room was "Tiger, Tiger, Tiger, TIGER UPPERCUT!!!!, Tiger..." My mom tells me she hates that game, it's not for children, why are we playing it, etc. I ask her why, and she says "He is saying f***er!" It was like in anime when people are shocked and fall down. When I recovered, I told her what he is really saying. She just left it at "You play that game too much".
The other time, a relative of my dad came over. I was playing Street Fighter 2 Turbo, and the guy (college-aged) wanted to play against me. Me, being in middle school and regularly trounced at the arcades, said sure. I did not hold back, not even considering his skill level. I beat him bad, multiple times. My dad was kind of shocked at how 'good' I was. My brother thought I was mean for doing that. I didn't do it on purpose, and I regret it to this day (more than 20 years now).