Dick Twins

when you are watching porn and the guys dick looks just like yours.

I just watched a video with a celebrity and realized my dick was almost identical.

I saw my friend while we were pissing and noticed we are definitely not dick twins.

by jonesberger August 26, 2021

Woobilly twins

n. Full blood siblings whose ages are less than a year apart, yet are not true twins.

1. For being Woobilly twins, they are total opposites.

2. a) Aren't they the same age?

b) Only for 17 days of the year...

by Woobilly Beall November 27, 2011

Twin Sack

To get beat in a video football game (Madden or NCAA) by 21. The person losing by 21 gets a courtesy drive once the other player hits 21. This helps to move games along.

Tommy got twin sacked since he could not score on his courtesy drive, ending the game right there.

by Biggunz240 December 18, 2010

English Twins

Siblings born on the same day, but one (or sometimes two) years apart.

Possibly a play on the idea of "Irish Twins"

The brother and sister share a birthday; they're English Twins.

by Ollie794 December 11, 2016

parasitic twin

In medical circles can refer to twin reversed arterial perfusion, or a subset of conjoint (siamese) twins. Two fetusii develop conjoined, but one (the parasite) does not fully develop and is wholly dependent on his host brother.

In team management refers to a redundant slacker who performs an identical, complete subset of the effort performed by a more capable worker.

a: we have the same job! we're like siamese twins!

b: nah, I do twice as much. you're a parasitic twin

by justsomerandomdude October 14, 2009

twin rulebook

**MOST IMPORTANT RULE:

ALWAYS vote for your twin if they're running for sophomore class treasurer. no matter what. and use this as proof that you have to.

"Hey, I heard your twin is running for treasurer."
"dude I know. I have to vote for him. It's in the twin rulebook"

by twintwintwin May 20, 2010

Quentins twin

A boy who stuffs a dildo up his throat until he coughs up blood. While fingering a rhino

Why do you act like quentins twin?

by Yurmumsstepbro September 24, 2019