Shithouse Rat

An opinion concerning another's mental wellness.

"That fucker's crazier than a shithouse rat."

by Modge September 21, 2003

Shithouse Rat

The saying "He is as cunning as a Shithouse Rat" is used to refer to someone who is expertly sly and/or sneaky. A shithouse rat being of a lower class than even a regular lowly rat, makes this form of cunning even more underhanded.

This term does not refer to anyone's "mental state".

Don't take your eye off him for a second! He's as cunning as a Shithouse Rat.

by Treasur-Ess September 07, 2016

crazy as a shithouse rat

Deranged, demented behavior that others deem similar to that of a rodent that dwells in a wood shithouse.

He's crazy as a shithouse rat! If his toes slip off that steering wheel that car's gonna roll.

by Rev Tolby November 01, 2007

crazier than a shithouse rat

Insane, disturbed, having no control over one's actions.

That guy wearing the ski parka in August, he's crazier than a shithouse rat, keep away from him.

by teh pope December 09, 2004

eyes like a shithouse rat

A person with exceptional observational skills, as in being able to spot items in complex or busy environments.

That lads got "eyes like a shithouse rat"

by OwDo June 10, 2022