oyster on the half shell

when you turn a girls head to the side and dump a load of jizz in her ear.

would you like me to provide you with your own oyster on the half shell ?

by whitepar October 1, 2015

oyster neck

When someone's neck doesn't extend past their shoulders.

That boy got an oyster neck

by Biscuit neck 101 May 15, 2016

osterhouse

When you are in a long distance relationship with someone who lives specifically in Michigan and have to fly literally 1220 miles just to see them.

I really should osterhouse soon, my girlfriend/boyfriend misses me.

by LucidDistortion February 25, 2017

oyster flu

when you get bad breath from going down on a not so clean women

DAmn!! you breath stinks.... really, I think I have a case of the "oyster flu" I went down an a chick that wasn't so clean last night.

by 1 slice November 1, 2017

Oyster Bay

In OB we have a cute lil bay thats kinda gross but noone really cares, the only time anyone wants to come here is Oyster Fest, and we have like four pizza places even though its small

i go to Oyster Bay to go fishing.

by big tore December 9, 2017

Oyster Billy

When you have a group chat or any event and someones being a douche/ wildly homosexual for no reason.

"Man, tommys being a real oyster billy after those totally un-pc homophobic remarks."

by Hohgie December 29, 2018

Oyster

Or, "The Oyster", a position, or a sexual act involving anal tongue penetration and cunnilingus.

1. The naked woman lays on her back pulls both legs back tight to her shoulders until a tiny pool forms between her ass and pussy,
2. while in such position, the partner commences foreplay - she must remain in this position until a pool of pussy jizz (or liquid) forms develops in the tiny pool between her corn-hole and her gash;
3. When the woman's cleft is full of her pussy juice, the partner inserts tongue deep into the woman's asshole and the partner brings the legs back slurping her pussy juices as if slurping down an oyster, thus the name of the act.

Dude, I did "the Oyster" on her and now, she just can't forget me!

by LETMETRYTOO January 10, 2019