When someone updates their status on facebook with cryptic messages so that others will comment. Usually because they're an attention whore.
"OMG, I can't believe that just happened" would be Half Post of "OMG, I can't believe I really don't have anything important to say, so I'm going to pretend something dramatic is happening to me, so people will pay attention to me and I will feel loved."
whereas your supposed to respond "Are you alright?" (As if you really care, and the only reason you are really asking, is because you feel sorry for them.)
As mention on Keith and the Girl.
The state of which only half of your life is actually being used to full potential.
Sarah has chosen to never again eat chocolate and is now only half-living.
A mostly straight male who has a kink for chicks with dicks and is also a switch.
Example: Micheal - "Kevin what is that on your computer?" Kevin - "Oh hey Micheal that's just an attractive woman with a pee pee instead of a va jay jay". Micheal - "dude that's so half jay!"
When a London hipster pops ‘semi’ mid sesh after sinking a few craft beers with the boys
A young lady walks into a bar
Woah lad’s, I may have a hackney half coming on!
Doing something in a half-ass manner.
Because rob tied his shoes Half-Assidly he tripped and fell on his face.
Shemo is Italian for idiot, embarrassment, crazy person. So to be a half a shem the worst form of shemo, your not even adequate enough to be considered a fully functioning shemo....your just half a shem.
"My friends left me at the concert stuck with no ride and I was standing there like half a shem"
2) Guiseppe Carlino
"My friends left me at the concert stuck with no ride and I was standing there like half a shem"