what about this :
ssh bugs2 "bash -ic remotealias"
for me it almost works, the alias is :
alias remotealias='echo 123123123'
and the output is :
bash: cannot set terminal process group (-1): Invalid argument
bash: no job control in this shell
123123123
EDIT: But stealing from herehere, the cleanest solution is to add the following line into the remote .bashrc file:
shopt -s expand_aliases