Best definition
The ultimate at sweffling. Sweffle
A ginger anti-Canadian, with a strange rounded growth on his head (often called headphones), this fabled

creature can be seen in captivity in the north-eastern United States. One may be lucky enough to spot the endangered yacklin roaming free once a month, when its captors release it so as to let it chill.

Tour guide: to your left you will see the endangered yacklin. If there are any canadians on board please run for fear of being sweffled.