Undine

Is a very smart, beautifull and hot girl, maybe she is the hotest girl you have ever seen. Love her and show that you love her than she love you.

Undine you are hot.

by Melody of Time January 2, 2017

Under bean

The skin at the base of the head of a penis.

It felt so good to rub my under bean and bust a nut.

by firegod33 April 19, 2018

undermining

The act of under estimating something about someone or the act of making a person feel inferior to ur to your list of skills

You are undermining my knowledge bro

by La SAPE August 18, 2019

weak under the rafters

Mentally challenged; not too swift; low IQ.

I'm not surprised that he would say something that idiotic. I've always thought he was a little "weak under the rafters"! I think he just proved me right.

by talk2me-JCH2 March 6, 2021

Five N Unda

Five N Unda it’s like the dollar store but it’s not!

Old lady: I gotta tall you about this new store my grandson told me about! It’s called five n Unda it’s like the dollar store but it’s not! I’d kill for five n Unda I’d sell my soul for it!
Man: Ma’am this is a subway

by MichaelMellonaid September 16, 2019

Tucked Like Underarmor

To conceal a firearm in ones waistband so snug that it resembles the tight fit of Underarmor.

Dylan: Hey man I'm kinda nervous we might get robbed...
Doug: Don't sweat it bro, I got that thang tucked like Underarmor.

by AlwaysTucked August 25, 2021

Undid Iridium

From the Halo Universe, the phrase "Undid Iridium", when spoken in front of a UNSC Artificial Intelligence, will override it, causing it to obey the commands of the person who recited the phrase.

In Spartan Ops Episode 7, you can see an example of this phrase in work, when Dr. Halsey uses it on A.I Rolland to break from her cell.

Halsey: Hidden things can be... useful.
Roland: Such as?
Halsey: Such as the phrase "Undid Iridium".
*Roland begins glitching as he attempts to repeat Undid*
Roland: UNSC AI override instructions active, Doctor Catherine Halsey (in calm, new voice).

by MagmaticLizard January 28, 2013