What is Thumbtack?
1.
Sexual Position. The man sits in a chair and the girl sits on his erect penis. Kind of like how you would put a thumbtack on your teachers chair so that they would sit on it.
"Dude did you bang that chick last night?"
"Yea, I thumbtacked her."
See
2.
to shoot someone running or shoot without notice
"Ya hear Jon Jon got thumbtacked by Lil Beaver"
Random Words:
1.
An outcome of a failed operation which attempts to spare the people involved.
Yeah, they've divorced, but it was a river landing..