Top Definition
1. The ability to speak freely, openly and honestly about anything; if you're going to say something, say it sinceriously.

2. To initiate any action while spreading as much good karma as possible.
When I say this I say it sinceriously.

I'm going to sinceriously raise as much money for charity as possible.
by Gingey87 January 17, 2015

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
Photos & Videos
Sincere/Seriously
Being sincere and serious.
I need to get laid sinceriously.
by Francis Craven March 05, 2005

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
1. The ability to speak freely, openly and honestly; about anything: if you're going to say something, say it sinceriously.

2. To initiate any action while spreading as much good karma as possible.
1. The Green Arrow normaly kept to himself, but he spoke about his problems sinceriously.

2. N8 and Timmy spoke Sinceriously when rapping in their single "Back Streets" to their upcoming Initation EP.

3.
by Nathan N8 Mitchell January 30, 2015

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
When one is sincere and serious at the same time.
"I sinceriously think that it's time for us to sleep together".
by C.J.Superstar July 21, 2011

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
Sincere and seriously smooshed together.
I'm sinceriously sorry about what happend after the break up
by Turboflamas May 29, 2010

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
The common act of being equally sincere and serious, simultaneously.
I sinceriously hated that bitch in that flick.
by MJH-Dawg February 28, 2008

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
The state of being incredibly sincere and serious at simultaneous intervals within the Space-Time Continuum.
Mom: "Son, we need to talk about your cat's inane behavior in relationship to the proximity of the toaster."

You: "But mom, the cat understand that data does not weight."

Dad: "The Red Army could benefit from such a young, youthful mind in it's ranks!"

Cat: "Sinceriously, I wonder what the fuck is wrong with you people."
by Hnnng Check 'Em June 12, 2011

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug