If you want to 'act' crazy for the purpose of getting some elbow room, it's usually hard to pull off because of how our minds are wired. Record yourself trying to sound crazy, it's hard to keep up for more then a minute.
One thing you might try is to start talking about Aces High without providing any context. That way, you have lots of material, and it won't sound like you're putting people on.
"So, the guys were booming and zooming all over the place and I was on channel one yelling COME BACK HERE YOU *******! This one zero lagged all the way from A23 to A58 in like 5 seconds, and I exploded. Then this other guy tried to turn and burn me in his mustang, but I was in the 109, so I cleaned his clock. Tap tap tap, those shells were knocking at his cockpit door. NEVERMORE quoth Raven04, nevermore! But skuzzy is always on my case on the o'club, (animal snarl) can't even keep my (scream at the nearest person)AVATARD UP(look away, speak softly) because of the bouncy bouncies...."
To you and I, this sounds perfectly normal. To a 'normal' on the street, it is incomprehensible.