Plural of "douche". A description of a group of people, each of which would be considered a 'douche' or 'douchebag'.
(When spotting a group of men in their 20's with pink button downs and popped collars): "Hey, check out the deeche over there!"
Liquid inside a toilet consisting of water, urine, stool, and toilet paper.
The floor was covered with deech from the overflowing toilet.
Condescending, narcissistic and bigoted.
He's sounding off again about the French. What a deech!
Someone who is good at everything, or at least feels like they are
“I’m playing good today I feel like don deech”
“Yo you see that goof over there? Guy thinks he’s don deech”