Onion Dome

When you receive head from a guy/girl with bad breath.

She ate an onion bagel and followed it with a hot dog, now that's some onion dome.

by Esoquo July 20, 2007

onion cutter

The ring around your inner asshole. Depending on how much your ass gets fucked varies in the size of the onion

Dude! Your onion cutter looks like an octopus mouth.

by Powerfulgreen March 2, 2018

western onion

David's preferred onion

I love a good western onion.

by Locoliberty May 23, 2016

Onion Baby

Pokay

You little onion baby infant looking ass onion

by Moonarata July 23, 2019

Choppin' Onions

When somebody is really musty and their arms smell like they were used to chop onions.

Eww, James didn't put on and deodorant this morning. he is choppin' onions

by Mandoless September 10, 2011

Onion Fart

A fart that hangs around for a long period of time and has multiple layers of smell.

Sorry, I went to Oktoberfest last night, those sausages always give me onion fart the next day.

by Jerff March 25, 2018

onion cum

When a female gives a male oral sex with french onion dip in her mouth, and the male ejaculates into her mouth.

Oh baby, I love watching you slirp up that onion cum.

by onionjoe September 11, 2016