A shaven goat
Because MugWump asked.
Arkcrew
One of the advantages to chatting on a MUD or MOO, which were originally
designed as virtual role-playing systems, as opposed to IRC is that aside
from choosing whatever alias you like, you also get to set a description of
yourself as anyone you like - or even of as many at once as you like. Arkcrew
is my "gender plural" character on LambdaMOO.