What is Twotter?
1.
British slang for a womans vagina.
Can be used as an insult, or to describe the said organ.
"I twatted her right in the twotter."
"Hey dude, she just flashed me her twotter"
" I dont believe that film got an 18 certificate, there was tits but no twotter!"
"You have such a lovely twotter"
"Shut up you twotter"
"God Geraldene you twotter smells like rotten tuna!"
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2.
A DeHavilland Twin Otter (DHC-6) aircraft is often affectionately nicknamed a "Twotter" by its pilots, and those familiar with the plane.
I dropped a bunch of jumpers today from the Twotter.
See