Top definition
Abbreviation for "That kid on my bus."
Used when you're referring to someone on your bus that is annoying/stupid.
Bob: "Omg, so today TKOMB pissed off one of the eighth graders and got punched in the face!"

Quinn: "Rock on freaky bro!"

Bob: "I know right, he totally deserved that, maybe it knocked some sense into him."
by I'm Still [Elly] On The Block February 14, 2011
Happy St. Patties Day!