"Meep" expresses a cute but nonsensical exclamation.
The most well-known use of this comes from Beaker
the accident-prone lab assistant of Dr. Bunsen Honeydew
in Jim Henson
's The Muppet Show
Somewhat less well known, but more recent, Goldie
, from Neil Gaiman
also used "Meep" as one of its few utterances.
Another animated character, the Isz
' from Sam Kieth
also only speak the word "meep". Interestingly, the Isz exist as somewhat evil
characters, making their use of "meep" more of
an irony than a genuinely cute utterance.
[Thanks to Natasha_5 for pointing
this one out]