Tablecat
∧_∧ / ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄
( ´∀`) < I just shat on your coffee table.
/ | \________
/ .|
/ "⌒ヽ |.イ |
__ | .ノ | || |__
. ノく__つ∪∪ \
_((_________\
 ̄ ̄ヽつ ̄ ̄ ̄ ̄ ̄ ̄ | | ̄
___________| |
 ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄| |
Tablecat is a cat that sits on a table, and that's pretty much it. It was popular on Channel4 BBS and World4ch.
Tablecat's full name is Tabitha Catherine.