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."
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2.
to shoot someone running or shoot without notice
"Ya hear Jon Jon got thumbtacked by Lil Beaver"
Random Words:
1.
When two or more guys are having sex with a chick and they accidentally touch penises; much like two swords dueling.
Scott and I were t..