Lego
Definition
A brand of colorful interlocking plastic bricks and other components used to build models, structures, and imaginative creations, originally developed by the Danish company The Lego Group.
To assemble or construct something using these plastic bricks, often as a verb in informal usage (e.g., 'to lego a castle').
Examples
My five-year-old's Lego metropolis rivals any sci-fi movie set, complete with hovercars and zero-gravity plumbing.
Stepping barefoot on a rogue Lego brick at 2 AM is the universe's passive-aggressive reminder to adult better.
I tried to 'lego' a functional coffee machine, but ended up with a tiny caffeine cathedral instead.
Lego instructions are deceptively simple until bag four, when your creation decides it's time for interpretive dance.