Top Definition
an outboard boat motor made by Mercury. When attached to your boat, it will be capable of hypersonic speeds.
Guy 1: ' you wanna take the boat out this weekend, I got the new optimax.
Guy 2: hell ya, I wanna go fast.
by steelheader March 10, 2008
1 more definition
4 Words related to optimax
The optimum maximum, you cant get much better than this.
My car is running at optimax!
by Andy Briggs March 23, 2004

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×