Acting out based on uncontrollable
autistic or obsessive-compulsive urges; an
autistic meltdown, or in a broader sense any sort of unusual, attention-grabbing behavior resulting from a psychological or psychiatric condition. See also
reeee.
"I was just trying to chill, but this
bitch won't stop tizzing out and making everyone nervous."
"I tried to organize the garage, but Captain Tizz here couldn't control their OCD and just ruined the last 3 hours of my work after they tizzed out and stacked everything back up to the ceiling."
"Stop tizzing, you'
re making everyone here feel
awkward and you look like a complete moron."