(n. or adj.) A singularly useful word to describe something that probably isn't full-blown geeenius but is genius in that place and at that time, for you. Colloquial, downsized genius.
'Takk...' is genium.
by anycon September 21, 2005
The name for a true gentleman
Wow, your boyfriend sure is an Genia!
by frittha March 21, 2011