A handicat
Because if it was a cat, it would be a K-10.
Apparently 10 aren't enough:
Trilingual. What do you call a person who knows 2 languages Bilingual. What do you call a person who knows only one language American.
A problem. What do you call when 3 terrorists are on the moon? A problem. What do you call when all the terrorists are on the moon? A solution.
Triangull
The Boston Marathon finish line.