Top definition
to perform a task with distinguished and admirable fervor; to perform a task to such an extent that it is worthy of being lauded by the Academy (or a jury of peers); see "Portmanesque".
Blake Griffin's performance at the dunk competition, whiched wowed and pleased everyone in attendance, was Firthian to the truest extent.
by jbonnnn March 01, 2011
Get the mug
Get a Firthian mug for your brother-in-law Georges.