"Offside" as "offsides".
Fanoof
Bufflin
Hogsdon (Yeah I know)
Uberdough
Karlsson, Karllson, Carlson, Carlsson? Who knows.
We are talking about common misspellings. I have not seen Fanoof once and I spend too much time on hfboards.
I think Sequin started out as an autocorrect issue for people posting on phones and tablets, but then it turned into a running joke. I don't believe anyone actually ever thought his name was spelled "Sequin"