Twins 

A fertilized egg is a zygote. Twins can come from the same egg that splits by meosis. Identical twins come from the same egg and are the same sex, but are not clones; personality and many other things are different including mental and physical illnesses. Fraternal twins come from seperate eggs and can be different sexes.

When two twins compete, one is usually a little to a lot better than the other.

Twins by Twin Towers2 May 18, 2010

Twins 

What a woman says when referring to her breasts.

"Man, the twins almost came out of my shirt to say hi!"

Twins by tw-nnz March 21, 2003

Twins 

A perfectly evenly sized pair of breast's

Chad: Oh Yeah! WOOOO! WOOOO! WOOOO!
Kiersten : Well I guess I just made you happy!
Chad: Hell yeah it's been a while since I seen the Twins!
Kiersten : Wanna caress them?
Chad: O thank you god I knew you were up there!
Kiersten : That will be $200 please!
Chad : Fuck that I can caress Steve's for free!
Steve : Hey Chad I heard you wanted to caress the Twins!
Chad : Oh! Oh Yeah! Ah! Ah! Ah! Ah! MMMMMMMMMM! La La La La!
Steve : Oh I think I just creamed my pants!
Kiersten : Thanks a lot Steve your boob job is costing me business!
Steve : Don't hate me cause of my beautiful Twins!
Kiersten : Your a fuckin retard!

Twins by SlopNChop September 4, 2017

twins 

Twins are everyman's dream as he sees two amazingly hot girls ready to make his night.

Dude1: Yo I had a tight dream.

Dude2: About what?

Dude1: Twins!

Dude2: I wish I had that man.

twins by macdaddy101 April 23, 2009

Twins 

Another one of the many referances to balls, testicals cherries or big round things between a guys legs

OMG that fuck nugget just punched me in the twins! omg i was climbing over that fence and i tore my nutsack on it and my twins jumped out and escaped

Twins by Zack Herrell May 13, 2006

Twins 

Refers to balls, aka testicles.

I like it when you lick big Jim and the twings

Twins by Jodayo July 20, 2003

twins 

Twins are 2 people with the same set of genes if identical, but they can also be unidentical and of the opposite sex to each other. A lot of the time twins think that because they have each other they don't have to tell their best friends their secrets and problems. Often one twin overpowers and takes control of the other twin and therefore in schools they are often separated so they can grow as induviduals, but when this doesnt happen they can often bully and intimidate others. These are often the sets of twins that grow into old age living in the same house and dressing in the same clothes.

Mary-Kate & Ashley Olsen are identical twins

When people are separated in schools they are in separate classes and never share the same class and classmates

twins by ilovethetruth94 August 5, 2009