When a guy has inserted his penis into his partners vagina for the first time, but doesn’t cum. He is considered a half-virgin because he hasn't fully experienced sex.
I almost lost my virginity, but I just couldn't cum, at least now im only half-virgin.
Kate : you're still a virgin?
Michelle : I'm a half-virgin. I'm gay, so I haven't had the whole "penis" experience. Nor do I ever plan to.
Kate : Ha-ha. Oh.
A dead drop is a location used to secretly pass items between two people, without requiring them to meet.
Spies have been known to use dead drops, using various techniques to hide the items and to signal that the drop has been made. Drug dealers use this as well.
A common place is to duct tape the item to the underside of a toilet cover in a public restroom.
A signal is sometimes used as well to indicate there is something to pickup, like a pile of stones in a certain formation. After checking the drop the signal is removed.
"The dead drop is the restroom toilet at the Gulf station at the corner of Commercial Ave. and Georges Rd."