In geography and fluvial geomorphology, a thalweg or talweg (/ˈtɑːlvɛɡ/) is the line of lowest elevation within a valley or watercourse. Under international law, thalwegs can acquire special significance because disputed river borders are often deemed to run along the river's thalweg.
The word thalweg is of 19th-century German origin. The German word Thalweg (modern spelling Talweg) is a compound noun that is built from the German elements Thal (since Duden's orthography reform of 1901 written Tal) meaning valley, and Weg, meaning way. It literally means "valley way" and is used, with its modern spelling "Talweg," in daily German to describe a path or road that follows the bottom of a valley, or in geography with the more technical meaning also adopted by English.
In hydrological and fluvial landforms, the thalweg is a line drawn to join the lowest points along the entire length of a stream bed or valley in its downward slope, defining its deepest channel. The thalweg thus marks the natural direction (the profile) of a watercourse.
Woo, hoo hoo!
Yo yo yo yo yo what's up what's up!
Look to the left....
A ha ha ha...
What's up girl, what's up?
Man, check out another one...
I know...
What's up, how you doin' how you doin'?
I can't believe you sittin' up here, know what i'm sayin?
Mmm hmm...
I see you and your girl in here trynna floss or whatever
*whispering*
Why don't you just get rid of your friend...
Who are you talkin' about chilli?
Yeah, well you know....
I ain't even recognize...
Girl...
What's up left eye you know what i'm sayin'...
You just bring little peeps and everything
We can go and get in my
*whispering*
Stretch pipe but ya know what i'm sayin...
Ha ha ha
We can split this club
Man, can you please get out of my ear.
Oh i got it i got it i got it i see
Ya'll rollin' together
Ya know what i'm sayin'
Well we can just bounce to my crib...
Ya know what i'm sayin....
*whispering*
Do that menage-a-tois...
A ha ha...
You know what i'm sayin'
I'm down
We can break it down
Chilli do you hear something?
A ha
A ha