funktacular is a word used to describe events or material goods which are either retro or good, or perhaps even a little bit of both. Can be used similarly to groovy, and when used with a negative tone can also be used to indicate that something is funky in a negative way.
That jazz club was funktacular, i had a great time.

Good lord man, your shower is funktacular, you should really get a new one.
by MrDanger January 12, 2005
Get the funktacular mug.
Something that is uber cool and swanky. Something happy. Spectacular and Funky combined.
That was a Funktacular show!
by Jess October 20, 2003
Get the funktacular mug.
A cross between Funky and Spectacular
You are so funktacular
by Emily-Rose February 19, 2005
Get the funktacular mug.