When you steal someone's date and have sex with them.
This is widely considered to be a dick move
Past tense: Yoinked and Boinked.
Jim: Chad Yoinked and Boinked my date.
George: What?
Jim: He stole my date and had sex with her
George: That's a dick move.
Jim: No it's a Yoink and Boink
A Shackteau is a humble, weather-beaten, structurally questionable shelter located in a spectacular or highly coveted place—Wales, Jackson Hole, Sun Valley, Crested Butte, coastal Maine, the Alps—where the building itself may be worth almost nothing, but the dirt, view, access, and mythology make it absurdly valuable.
In use:
Shackteâu - We thought it was an abandoned shed until the realtor called it a rare alpine Shackteâu with unobstructed views and listed it for $2 million.