When one person, male or female, successfully gets someone to leave their current significant other for them. Could be part of a challenge with friends.
Just found out Stacey has a boyfriend, I'm going in for the boop-swoop.
by theoriginalboop February 28, 2010
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When you hate being booped but people think your adorable anyways, so you move your head when they try to do it.
I boop swoop my boyfriend about 10 times a day.
by Kai_the_bisexuwhale April 26, 2021
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