A half case is 6 beer (bottles or cans), likewise a case is 12 beer. So that's where the word half case comes from
Frederick: Hey, it's a Tuesday night, why don't we just pick up a half case!
Tim: Yeah save the twofour for Saturday night!
A word used by a guy when he is too cheap to pay for the date he asked you out on.
"Hey babe, I didn't expect the bill to be this much ( after you already ordered and ate) wanna go "HALF-ERS"?
Your member, engorged with blood when you look at the curves of the now-legal Hermione.
Emma Watson gives me a "Half-Blood Prince".
Giving the middle finger- the peace sign is a V formed by the index and middle finger.
"After I cut the driver off, he gave me half a peace sign"
Something that is more annoyingly tedious or difficult than the usual. Worse than a bop.
"Yo, the math homework's 4 pages long!"
"Fuck? That's a bop and a half!"
When you are at full erection, you look like a flagpole after a tradegy.