tongue twisters test wistful twit's wits

it'll tilt 'til a literal litany of little Italy's literary lilts tittlate lit tits

a turtle turned thirty inert turds tort

tartar-tarred rats art tart

ninety tiny tinny Tintin nits tint into tinnitus tonight

Pippa's pottled buddy Paddy buggers biddies.

Peggy Babcock at work, Peggy Babcock at play.
Peggy Babcock tomorrow, Peggy Babcock today.
Peggy Babcock, repeated, is tricky to say.
Peggy Babcock, Peggy Babcock, Peggy Babcock, olé!

Walter Witter called a waiter. "Waiter, over here!
I want some water, waiter! Water, waiter, is that clear?"
The waiter brought some water. Walter Witter shouted, "WRONG!
This water's really watered down! I like my water strong!
The waiter brought more water. Walter Witter was upset.
"This water's dry!" said Walter. "I like my water wet!
Bring me wetter water, waiter!" Walter Witter said.
The waiter brought a pitcherful and poured it on his head.

(both by Jon Agee)

seven benevolent elephants.

Demeanour and disposition of a dyspeptic drill sergeant

Crete's secret sacred Sikhs seek rights 'cause creased Cree seats secrete sea creatures, see?

Miss sits if miffed misfits' fifty fists fit misty mits.

Boise's boisterous oysters' ouster boosted boastful Buster's bus.

Miss sits if miffed misfits' fifty fists fit misty mits.

This is the only one out of all of them that was a struggle to recite tbh

Winning Wigan wingers and Wicked wiccan women are two potential pub quiz team names imo

xp- that one's my favourite, too. it also makes the most literal sense