Top definition
An otherwise intelligent individual, who unknowingly mixes and mangles idioms, often to great comedic effect.
The cop, apparently being an undiagnosed Idiom Savant, says "I'm watching you, mister. Now you are UNDER my radar!"
by JockoDundee March 26, 2014
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug