Swamise 

A word invented by a teen in NY names Allison Grace. The word is cross between a promise and a swear. It is strong then the two alone because it is combined.

Her: did you really not do it?

Him: I swamise I didn’t, babe.

Her: will you call later?

Him: I swamise I will call you.

Swamise by bronxbeautyag September 2, 2018

swarmise

A combination of a swear and a promise.

You broke your swarmise so i expect an apology such as "I'm sorrrrrry."

swarmise by notjillybean March 18, 2011

Shamisen

A Japanese stringed instrument resembling a banjo with a long neck and three strings and a fretted fingerboard and a rectangular soundbox; played with a plectrum.

A Shamisen is also called a samisen or a sangen.

Shamisen by ♫ Highway to Hell ♫ July 25, 2011

Swomise 

A cross of Swear and Promise.

I swomise I will never tell your secret!

Swomise by Tisaleah August 17, 2010

Shamisen

The shamisen is a 3 stringed Japanese instrumentis played with a plectrum called a bachi. Similar to a banjo in sound and construction style as well as how they are played.
Originating in the early 16th century and spanning onwards,
the Shamisen has been a prevelant instrument in japanese music.

Dude, look over there! Some guy's playing a Shamisen!
I wonder where the heck he got it...

Shamisen by Leinad Mc.Gonzo April 16, 2010

swamish 

The area of skin between ones inner thigh and nutsack (vagina for females). Not to be confused with chode, grundle, or taint, which are different words for the gooch, which is the next door neighbor of the swamish.

Man!! I played softball all weekend and my swamish smells like tofu!!

swamish by Hitmen3 June 23, 2011

Siamise Kangaroo 

A sex act in which multiple people have sex with a woman, and one male starts from the other end of the room when another male is already penetrating the woman and the male from the other end of the room jumps and kicks her in the mouth and makes her bleed. If he doesn't at first attempt he has to retry.

Why did Paige have messed up teeth?

She went all out with the Siamise Kangaroo.

Siamise Kangaroo by Redeer January 16, 2010