undu 

The best emerging band in leicester, except scam of course, charlie is the best.

wow that band undu werent half good last nite

undu by GOd July 4, 2003

undulate

The uncontrollable back and forth circular motions made by a woman's hips when her man has made her horny but is not there to satisfy her sexual cravings and NEEDS.

My hips undulate when I'm in the saddle, riding you.

My hips undulate wildly when you are far away and we have phone sex. That's phone fucking at it's best.

When you talk naughty to me like THAT, my ass take on a life of it's own, undulating relentlessly while your words make me cum over the phone. I quiver. I convulse, I spasm. I cum. Undulating ceases.

undulate by zazz July 28, 2012

undub 

To undo the effect of dubbed voices by restoring those used in the original language. Usually used in the context of video game modification.

This word may be used as a verb (process) or noun (product).

I played the undub version of that game because the english voices were terrible.

undub by just a traveller March 19, 2008

unduplicable 

unduplic(at)able; incapable of being duplicated

1) That guy's rad dance moves are unduplicable.
2) Her elegant cursive handwriting is unduplicable.

unduplicable by zekeolis January 25, 2009

unducate 

To do a horrendously poor job teaching.

The California public school system unducated me as a small child.

unducate by typo-definer October 29, 2009

Undumb

Getting smarter by hanging around a smart person.

You undumb me because you're so smart.

Undumb by Brenpit2 August 14, 2018

undude 

not like the dude, or being uncool or atypically stressed

Nothing is wrong you cunt, quit be so undude

undude by Es Ef Duece wun March 4, 2004