the act of humping violently, usually as you hump, your head will go back and forth and/or up and down in the air.
by roxxanne_rose June 23, 2008

by test tickles June 4, 2020

The most beautiful girl with great personality. She smells good and always dresses nice. She'll make every guy like her and every girl envy her. Shes the perfect girl.
by dictionary67 October 20, 2011

"oh hey its ruby over there"
"she's going to bully you."
"i know. better watch out, better not cry, im telling u why. she'll bully you.'
"she's going to bully you."
"i know. better watch out, better not cry, im telling u why. she'll bully you.'
by mirbirtles March 6, 2019

A unit of linear measure. A Rubis is 1/7 of a micron. 7 Rubis equals 1 micron. The plural of Rubis is Rubis. An extremely fine unit of measure used by precision lensmakers.
Baird: That Curve is off 3.5 microns.
Steve: Microns?! You hack, that is off 24 Rubis! We only work to the tightest tolerance here! Get your shit together!
Steve: Microns?! You hack, that is off 24 Rubis! We only work to the tightest tolerance here! Get your shit together!
by Antonio Consorte February 28, 2008
