Undershaft 

1.)n. The trap door or pit in a theatrical space. Typically used to house the orchestra.

2.)n. The fold of skin connecting the balls and the shaft of the penis.

My underdshaft has some floral smegma around it.

Sometimes it's fun to get a hummer in the undershaft of a theatre. Most people find it fun to get a hummer anywhere. I like the undershaft.

Undershaft by Major Barbara February 15, 2010

undershirt 

1. what manuel neuer never fails to wear on pitch.

2. it is the teasingly thin cotton shirt usually seen worn by usually hot-the-ones-you-fancy footballers underneath their jerseys.

3. it is the very thing that most fans(girls) hate to see once the footballers pull off the shirts after the match.

4. it can be used as a test to see if a girl is straight or not. nuff said!

...after a germany game...

fangirl 1: hey look manu is pulling off his shirt! urgghh what's that thing he's wearing?

fangirl 2: why it's the undershirt!

fangirl 1: but he usually wears long-sleeved. i don't get why is it even necessary...

fangirl 2: yeah manu is mean. he needs to start attending the fanservice lesson.

fangirl 1: he so does. undershirt must be banned!

...both fangirl 1 and fangirl 2 started to appreciate schweini...

undershirt by inlovewithneuer September 2, 2010

undershirtable 

The ability for an often-times too small t-shirt to be used exclusively as an undershirt, mostly worn under polos. This term refers mostly to preppy teenage males but it can apply to many different male groups.

Walker: Man... I was brushing my hair for the third time this morning and I noticed that this T-shirt is way too small for me now.
Trey: Don't worry, its still totally undershirtable. I've got like a whole closet full of them.

undershirtable by Tate Thomas July 4, 2008

undershit

The term 'Undershit' refers to the underlying shit-current
that flows below a shit-tsunami (or shitnami). The 'Undershit' has been scientifically proven by scientists at Harvard (the most expensive and therefore best university there is) University to be the driving force behind some of the world's most devastating shit-tsunamis. Trailer Park Supervisor of the Year James 'Jim' Lahey has been a pioneer in the field of undershit research although his at first inquisitive probings have since turned militant. Undershit currents were responsible for the deaths of 15000 unsuspecting trailer park residents in Nova Scotia last year alone.

"You grew up as a little shit-spark from the old shit-flint. And then you turned into a shit-bonfire and then driven by the winds of your monumental ignorance, you turned into a raging shit-firestorm. I’m going to unleash a shitnami tidal wave that’ll engulf you and extinguish your shit-flames forever. And with any luck, you’ll drown in the undershit of that wave. Shit-waves."

undershit by Timmmmmmmmmj December 3, 2007

underhated 

anything that is not hated enough.

same as overrated

underhated is jay z in concert

underhated by farki August 24, 2008

undershare

Providing too little information or context when blogging or tweeting. With the ubiquitous status updates on Facebook and Twitter, people forget that it can be helpful to provide enough context for a message to be meaningful. So, ironically, while people tend to overshare, they also undershare at the same time!

Guy 1: I got a tweet last night from Jim, he said, "this is so effing great!"
Girl 1: I saw that, too. Why does he constantly undershare?!
Guy 1: Probably wasn't that great.

undershare by Chuco the driver January 17, 2011

understatement 

1. expressing with restraint or lack of emphasis, usually used for an [ironic' or rhetorical effect.

2.basically a figure of speech that writers use to subtly make a situation less important or serious than it really is.

Saying "We've had a little rain," when the neighborhood is flooded. Now that is an understatement.

The last line of Frost's "Birches" illustrates understatement: "One could do worse than be a swinger of birches."

understatement by AuthenticJudge May 18, 2010