What is Cheese Toastie?
1.
When a male is in the act of making love too a large obese women, at the moment of climax, ejactulate into a fold of stomach fat/roll. Then close the flab immediately.
In the morning wake up and open the fold to find what looks like a cheese toastie.
Lastnight dude. i banged a whale and gave her a cheese toastie
See
2.
the image a doctor has to endure when an oap goes for a smear test
" now mrs montgomery this wont take long, jesus christ its like a cheese toastie opening this"
See
3.
a vagina that is infected, and sticks together like a cheese toastie.
"what was that girl last night like?"
"fuckin' awful. bit of a cheese toastie."