Usually, in an language, there are some tongue twisters which can help improve your pronounciation. There are those which are for beginners, intermediate, and advanced. Some examples could be seen below.
English Tongue Twisters
'Which wrist watches are Swiss wrist watches?'
'Rory the warrior and Roger the worrier were reared wrongly in a rural brewery.'
'Six sick hicks nick six slick bricks with picks and sticks.'
'Fred fed Ted bread and Ted fed Fred bread.'
by aaaaaaanoooooonnnnnn June 24, 2023
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When you take too many shots in a foreign bar and break away from your friends to make out with a foreigner. Upon returning to your friends, you transfer some of that foreign saliva to a fellow American.
Evan: "Is that Nicole and Josh sucking face in the corner booth?!"
Mike: "Yeah brah, but rumor has it she just pulled an international tongue twister on him"
Evan: "Sick!"
by FoxTrapz69 May 16, 2015
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Clergham:

"Try it and I will do a Spanish tongue twister of your choosing"

Chucky:

"Heh, Is Asti getting a blowie? "
by Astii February 18, 2013
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When you put an ice cube in your mouth and then provide oral pleasure on your partner.
Ever since I gave Jessica an Eskimo tongue twister she won’t leave me alone.
by Little Mrs Bish April 16, 2022
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n. A sexual action: during which a male preforms a rimjob on a female’s asshole. First, the woman clenches their ring muscle around the man’s tongue so he can’t get away, then kicks her leg up around his head and rolls over, leading to his tongue’s removal.
“Hey why are you talking like you got stung by a bee?”
“Mly glirl dethided thoo glive mle a Thexthen Thongue Thwithder.”

Texan tongue twister
by HippyDippy_ August 3, 2021
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