Mad as a bag of frogs

Whereas 'mad as a box of frogs' clearly isn't that mad as a box is rigid and therefore easy to carry, a BAG of frogs would be quite insane to transport because of all that nutty hopping and ribbiting, it would slip out of your hands in quite an nutty manner.

Person a: See that Glyn?
Person b: yeah, I know him, he's mad as a bag of frogs.
Person a + everyone else: yeah, I agree. Quite barking mad.

by RedPlanetClaire June 11, 2010

Mad as a cut snake

Insane, disturbed, strange in the head

"He slept with the stripper and invited her to the wedding the next day. When he got there he drank all the cider, staggered up the aisle, then paused to light a cigarette during his vows. That cat is as mad as a cut snake"

by dansemacarbe June 6, 2008

Mad as a spoon

Someone who is psychologically unbalanced and believes in facts which are illogical or ridiculous and are not believed by the mass majority of human beings, e.g. that they are a chicken, that during the night their body hair leaves it's respective follicle’s and goes out boozing or that gnomes steal their underwear.

A man who thought he was being hunted by an invisable chicken was as mad as a spoon.

by Ludovico_Drakko August 10, 2008

mad as a cut snake

To be pissed off..or really angry as a snake would be if you cut it

I can't believe she took my new dress with out asking, I'm as mad as a cut snake with her..

by sarah April 28, 2004

chair, mad as a

hatstand (q.v.)

"mad as a chair"

by Stan Grytviken April 1, 2003

mad as a meataxe

Adj. Exhibiting a high degree of lunacy. Can be associated with homicidal tendencies.

He said he'd been taken up in a spaceship and fucked in the arse by aliens. They'd left a chip up there. Now he's just sitting there, rocking and laughing. He's as mad as a meataxe.

by AdamR January 11, 2008

MAD AS A BOX OF FROGS

to be out your fucking tree,a coplete fruit loop

president bush is as mad as a box of frogs

by STIK February 15, 2006