The organs that detect sound, placed somewhat symmetrically on opposite sides of the head for humans.

Paper product used as a barrier against unwanted messes, such as the liner at the bottom of a bird cage.

ear

An organ used by humans to estimate the stupidity of other humans

the thing you hear wiht

Cockney pronunciation of "here", as popularised by the British sitcom, Eastenders, indicating the speaker's desire for his audience's attention.

Also, the East End's (of London) favourite Spanish verb (ir - to go).

A derivative of the word "here." This sound is most commonly made by individuals smoking marijuana, when passing a joint.