Onion dough-spin

The act of shoving an onion up your lover's anus while having sex with them, after that you flip their body onto their front side and cram pizza dough into their vagina.

"Bro, I just gave my girlfriend an Onion dough-spin last night"

by becauseimapotato May 15, 2016

Onion Jar

That guy who knows absolutely everything yet lacks any ability to apply said knowledge. He can tell you everything about the processes gone into making the glass jar, how many onions the jar contains, chemical composition of the pickling vinegar, what type of onions they are .... yet has the complete inability to take the lid off.

"Here Jeff, that new project manager is a right ONION JAR, hadn't got a clue which way to turn the spanner to undo that nut!"

by dgh938peg June 14, 2016

onion pussy

someone who has a bad-smelling pussy that makes guys cry from how bad it is

she has an onion pussy

by luver200015 April 25, 2016

blow an onion

To exert yourself to the point of giving yourself a hernia. More specifically intended towards males, in reference to their manhood...

That box is heavy, I might blow an onion if I help you move it!

by Iittlemumma January 31, 2018

The Onion Volcano

The best part of hibachi when the chef makes a small stack of raw onion rings, puts vegetable oil in it, and lights it on fire whilst it expels steam and flames, like a volcano. (Hence the name).

Them: how was the hibachi dinner last night?
You: it was great, except I missed the onion volcano while I was in the restroom.
Them: aw man, that’s the best part!

by Bandgeek2003 December 26, 2019

Onion talk

Layered speech conveying multiple thoughts in one phrase or sentence. Multiple meanings in one sentence.

I spoke to my partner in onion talk to covertly convey the situation at hand.

by SNARK420 December 29, 2019

Onion

A round object with layers like shrek. A retarded ogre.

You onion

by George when were older fuck me January 1, 2020