The act of first placing a tube of Mentos candy inside the anus, and then quickly yet carefully sliding a newly opened Coke bottle (neck first) into the anal cavity. The participant should be on all fours with their ass up in the air with the bottle pointed upwards. The Mentos and Coke will react, and launch the Coke bottle out of the ass and high into the air like a Rocket at the Science Fair.
This project is almost guaranteed to win any Science Fair
We were in the bedroom, things were getting hot and heavy. But then I got exhausted, so I stepped out of the bedroom to get a refreshing Coke. When I came back, she had a Mentos in her hand and was pushing it in her ass. She told me she wanted me to win the Science Fair Project, so I just went with it.
When nerds are at science fair, they may enter a state of extreme boredom waiting for results. This usually results in random dance parties, running around, breaking tables, and crawling on the floor.
Crowd of freshman nerds: "WHEEEEEEEEEEEEEE!!!!"
Nerdy Senior: "They are so science fair high.. stupid freshmen."
Annoying project that every single school in existence just has to do
Hey the science fair is tomorrow
When two dudes get together to have sex, but one fills his asshole with vinegar, and the other covers his dick in baking soda. Upon insertion the baking soda and vinegar will react creating an ass volcano.
"From what I've heard, Kyle and Jake are super gay for eachother"
"They are! I heard they got a 14 inch toy and they've also experimented with the San Francisco Science Fair"