The word kboo is an abbreviation of the word koreaboo. A kboo is someone who's obsessed with Korea and Korean culture and wishes to be Korean. They do everything to look like they're a native korean and they act like they're fluent even tho most of the time the only words they know are annyeonghaseyo, oppa and saranghae.
They're all cringy as fuck.
Person A: "anNyEoNghAsEyO! oMo iS tHat jUngKoOk oPpA? sArAngHaE!!!"
1. (n.) A clown who has generally failed at his craft; a clown who finds it difficult to get laughs from an audience or who can no longer adequately perform his standard tricks, such as juggling, dancin', harpin' the rug, or stountin' the tarn.
2. (n.) A floundering can that commonly rests on a lamp or lamp shade.
1. That lamp kloon really sucked, and so I gave him a good kick to the nuts.