When you put two fingers in the anus and the thumb in the vagina like holding an oyster and then lick the clit like you are tipping the oyster into your mouth.
by crima_sauce November 25, 2017
Get the Sydney Rock Oystermug. The biggest crackhead of them all but its ok bc she is so loveable. she'll be your best friend and she'll punch u in the boob if u cry or get sad over a boy u don't need. everyone needs a sydney!
I wish sydney was my best friend
by L!LYF@!TH December 4, 2019
Get the Sydneymug. by jsjajaj December 8, 2021
Get the Sydneymug. A Sydney is a great loving person. She wears mismatching socks and is a cute quiet girl. She is afraid to fart in front of her boyfriend but when she does it will make a weird noise. She doesn’t like much food and mostly likes to eat soup and pizza with no cheese. She is very brave and fun and no one can match a Sydney her voice is calm and soothing and will make your heart melt. Her farts will fry your wifi out and will make your bed sheets rip so watch out if your with a Sydney because her ass is a bomb
“Omg that girl Sydney over there is the most perfect person I’ve ever met, but her ass makes a mean sound and she blows her horn
by Johnthefarmer1125 October 11, 2021
Get the Sydneymug. Sydney is one of the best friends you could ever have. Always there for you whenever and give the best advice. She is a gorgeous brunette with hazel colored eyes. She pulls all of the guys yet might not be into them as much as they are into her. Sydney might be shy at first but once good friends she can light up the room and make you feel incredible in an instant, she will always be down to have a AMAZING time no matter what.
by Aidensmith887 January 10, 2022
Get the Sydneymug. 
When a man squirts mayonnaise up his significant other's asshole. The person with the mayonnaise up their ass then farts as hard as they can with the intention of spraying the mayo into their partner's mouth
by Dougus Dimmadomus November 20, 2020
Get the Nasty Sydneymug.