Had gas or passed gas but if you are not that posh and you just want another word one is fluff.
It's a posh way of saying fart
mud room
It's a rather "posh" way of saying "happily married".
A confectionery shop is like a candy store. It's just a posh way of saying candy store.
How far questions is just a posh way of saying 'do you agree'. Initially, say for the argument, then against and come to a conclusion. Hope this helps :)
"Some posh vocabulary" refers to a classy, somewhat elegant way of speaking.
There are several but my favourites are morning thunder, and pass wind!
Posh people are always late
flatulence
No............ why would you even ask that? But you know what? My saying is that there is no such thing as a stupid question. ONLY STUPID PEOPLE ASKING QUESTIONS!!! HAHAHAHAHA!!!!
It is the same way you fart in english
congruent halves are just a posh way of saying 'split in two'. but these two shapes must be identical in shape, size, angles, sides etc... they must be exactly the same.