Refers to da lengthy five-separate-note fart ("Errhh-erh-ehrh-erh-EHRRrrrrrrhhh...") dat you let loose wif while sleepily stretching after waking up shortly after dawn.
Tiffany detests da smell of putrid methane, so just as soon as I wake up in da morning, I always rush to da bathroom and flick on da overhead vent-fan, so dat I am not near her when I let loose wif my reverse rooster-crow.
by QuacksO June 24, 2023
The act of fully inserting one's cranium into a women's vagina and ideally crawling into her womb. It is the reverse of the birthing process, specifically crowning. It is advisable to cover one's head in a balloon of some sort in order to maximize pleasure.
by PriestLover69 March 23, 2022