halovailable 

When you or someone is available to play the video game Halo.

a) Hey man do you want to play some halo?
b) No, I can't. I won't be halovailable until after finals week.

halovailable by foosballpele January 28, 2013

hangvailable 

When you are available to hang out

I asked my friend if he was hangvailable and he said that he was not.

hangvailable by nevets24 July 30, 2017