by Big c jr October 3, 2020
Get the Boopmug. The act of quickly inserting one’s index finger into the top of another’s butt crack which is exposed above the pant waistline. It is often exclaimed when the act is performed.
Girlfriend: “Boop!” <boops boyfriend working on car>
Boyfriend: <hits head on open hood of car> “Stop booping me!”
Boyfriend: <hits head on open hood of car> “Stop booping me!”
by BloodOftheHolyMammal July 28, 2022
Get the Boopmug. 
When you touch someones nose with the index and or middle finger. It is a huge commitment. Basically proposing.
by Space Llama January 25, 2020
Get the The Nose Boopmug. by 1kslim September 6, 2018
Get the Boopmug.