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."
"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."
by Doctor Malturin April 14, 2022
Get the Tizzingmug. A small furry human who looks like a cross between a hobbit and an ewok. Known for its random outbursts of crazy incoherant babbling.
by Pesudo Neo December 14, 2004
Get the Tizzmug. Something you understand or something you think is cool and basically another way of saying "alright"
by Felicia the gee January 10, 2021
Get the Tizzmug. It may be Australian slang, but Victor Hugo used it in Les Miserables, referring to the servant women having their hair tizzed up.
by Clivius October 21, 2017
Get the tizzedmug. by I.love.hoes June 22, 2019
Get the Ah Tizzmug. 
