go mental

go mental

  (informal)
to become very angry She'll go mental when she sees what you've done to her car!
See also: mental

go mental

in. go crazy; to act stupid. Another day in that history class and I know I will go mental.
See also: mental
References in periodicals archive ?
He said: "I was thinking, 'I'm going to go mental with this' and I heard they liked the audition but they couldn't see my character Bobby as a police officer.
I've spent as much energy this past year trying not to go mental as I have plugging my record.
THE CABIN IN THE WOODS C5 9PM PREMIERE Five go mental in a monitored cabin.
He said: "When we did the job against Wigan I walked off the pitch and people said 'why didn't you go mental and celebrate?
HER name is Daisy Shah and she is reportedly the girl for whom Salman Khan will go Mental in his next film.
I just get into rages - like when I'm stuck in traffic I just go mental.
They're really easy to live with, don't rust and at that money you could sell for much more in France, where they go mental for them.
It was all fairly low key and if I won the league now I would go mental.
They'd have had the foresight to pack a pair in advance so they could go mental in the mosh pit without fear of contracting trenchfoot.
How was I going to explain "I can't go on tour again; I still want my job, but I need to go mental institution for awhile first"?
Kids didn't go mental if the latest Pokemon wasn't in their stocking, The Snowman (above) was one of the highlights of the Christmas schedule (these were the days when it hadn't been repeated about 40 times already), and the music of Phil Spector and Greg Lake filled the charts.
TV channels include Go Mental, a wild game of tic-tac-toe where kids decide if celebrity answers to word problems make sense; Dance 'Til You Drop, a hilarious dance contest where contestants dance on a stage while estimating answers to arithmetic problems; and Face the Music, a fast-paced music TV show where kids build animated music videos from geometric images.
Ecuador fans back home go mental after their 3-0 crushing of Costa Rica
TV channels include Go Mental, a wild game of celebrity tic-tac-toe starring Joe Brain the ultimate irreverent game show host; You Should Talk