Siece

A female member of a family that is taken in by her parent's parents permanently.

"My niece is living with my mom and dad"
"Oh. So what is she to you now?"
"She's my Siece"

Siece by RclfBamboozler March 8, 2010

Rainbow Six Siege 

A game that involves a 5v5 team battle, where you need to work together to win. In Casual, it's filled with cringe and raging normies who shit on you if you fuck up once. In Ranked, you meet some chill people but sometimes they are annoying as fuck as well.

OMG!!! SMOKE WAS IN THE OTHER ROOM!! *insert annoying long ass speech from a player in Rainbow Six Siege*

Rainbow Six Siege by thisnameshouldntbetaken October 29, 2019

Siege Pill 

When a person has become inspired to commit a lone wolf attack on their enemies. Usually after being shown new information/argument(s) about their enemies that pushes that person's, already radical beliefs, to the farthest extreme possible. Usually done via shooting.

The siege pill is only possible after taking and accepting all possible red pill AND black pill ideas relating to their radical beliefs.The siege pill is elusive, even many deeply red pilled persons often look upon the siegepilled with mixed feelings about their actions.

Although the term itself has white nationalist roots, the siege pill has been shown to be universal, and can be ingested by persons of all ethnicities, genders, sexes, religions, economic backgrounds, political beliefs, etc. Although, the most popular siege pilled people in the US are usually ultra far right people.

The El Paso, Christchurch, Pittsburgh synagogue, Charleston church shooters and many religious terror groups are all examples of people being siege pilled

Siege Pill by -TheNarwhal December 6, 2019

Since 'Nam 

A term used to exaggerate the age of an event or occurance.

"I haven't been to Applebees since 'nam."

"Dude, take that jacket off. No one's worn that style since 'nam."

Since 'Nam by kamikazeeeeeeeeeee April 10, 2009

Siege Tank 

A Terran unit from the game "Starcraft" used to "siege up" and launch artillery shells on the opponents base. One of the most potent Terran units.

Also a Bronzong used by m4gnitude on Youtube.

"To defeat the opponent's Photon Cannons, the player used his siege tanks to fire at them from outside the cannons' range.

Siege Tank by SC1312020 February 20, 2009

Rainbow six siege 

Another way of getting fucked

Let’s get fucked on rainbow six siege

Rainbow six siege by Jdogger226 April 19, 2019

Siete Sin

Group of assassins working for the Sinaloa drug cartel also known as Seven in the US. Known for infiltrating governmental positions and everyday professions.

Siete sin members were arrested for assassination plots in Northern Mexico.

Siete Sin by Toxic_Infection July 9, 2010