Mefgh
The sound you make when you are not approving of/don't care about something or someone. Or you don't know what to say.
You: good for her
Me: Mefgh
OR
" I had sex for the first time last night. "
" Mefgh! "
Me: Mefgh
OR
" I had sex for the first time last night. "
" Mefgh! "