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13.
To shut ones mouth as demanded by another.Used especially well when someone is talking out of their ass. For added effect it goes well in almost a sing-song type usage.

chup-chup-chup your mouth, chupchupchup your mouth!
Hey greg you don't know anything so chup boy!

For the sing-song usage just drag out the U and bring it up an octave in the middle, then back down at the end: chuuuuuUUUUuuuuuuup.
by Tucson Down February 26, 2006
 
1.
To kiss one's teeth in a pejorative manner to express contempt or dissapproval
I asked that shop assistant if they stocked size 20 and she just chupsed me and walked on
by Elizabeth Duke September 18, 2006
 
2.
A word used in central Kansas referring to the use of chewing tobacco. Can also mean spitting the juice from chewing tobacco onto objects.
"Can I bum a chup off of you?"
"Sure"

Clint Eastwood just chupped all over that dog
by BigSlimNE November 09, 2009
 
3.
(n.) -a filler word

can mean anything you want
Usually used to say yes.

does not mean to shut up
(cannot be used in place of the word no)
Chris: You wana chill tonight?
Tom:Chup
by arl2490 December 31, 2008
 
4.
Hindi for "shut up".
I told Propti to "chup" because she was yapping away to Kinjal.
by Aignam March 13, 2005
 
5.
To be a really cheap. Another word for mooch.
That girl is the biggest chup I know, she wouldn't even buy a drink when we went out, but made us all share ours.
by Chuppppperson March 19, 2011
 
6.
How kiwis pronounce french fries
Do you fancy some fush and chups?
by t money November 03, 2003
 
7.
To say the whole entire truth (only applies to Prab and Beka) without any lies.
I chup you Beka!!
by iojkbn April 22, 2011