Two people who 'chunder' simultaneously.
One of the twins will often CHUNDER followed soon after by the other and so on until one will cease.
After excessive amounts of Sainsbury's basics vodka and other alcohol will this occur.
One of the twins will often CHUNDER followed soon after by the other and so on until one will cease.
After excessive amounts of Sainsbury's basics vodka and other alcohol will this occur.
by elephungus December 9, 2011

by Random cutie February 6, 2018

though being born ten years apart my baby brother & I share the same birthday thus making us Caribbean twins
by Dirty nasty September 18, 2015

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.
I saw my friend while we were pissing and noticed we are definitely not dick twins.
by jonesberger August 26, 2021

When one twin is clearly more attractive, cool, or likable than the other twin. After suffering through a lifetime of people asking where the "hotter" or "funnier" twin is, the less desirable twin inevitably forms a "chip" on his or her shoulder, thus making the chip twin even less enjoyable to be around.
1.
Party host: "Where is Andy? I love that guy. He's hilarious."
Chip twin: "Why is everyone always asking me where Andy is? How should I know? I don't know where he is all the time! I'm just as funny as he is!"
Party host: "Listen chip twin, you're not invited unless you are with Andy. Robin didn't go around trying to fight crime on his own."
2.
Guy at bar: "So how do you two know each other?"
Chip twin: "We're twins."
Guy: "No, seriously. How do you know each other?"
Chip twin: "We are twins."
Guy: "Come on. Seriously, how do you know each other?"
Chip twin: "You're an asshole."
*Twins walk away*
Guy: "What did I say?"
*Guy 2 walks up*
Guy 2: "Fucking chip twins, man."
Party host: "Where is Andy? I love that guy. He's hilarious."
Chip twin: "Why is everyone always asking me where Andy is? How should I know? I don't know where he is all the time! I'm just as funny as he is!"
Party host: "Listen chip twin, you're not invited unless you are with Andy. Robin didn't go around trying to fight crime on his own."
2.
Guy at bar: "So how do you two know each other?"
Chip twin: "We're twins."
Guy: "No, seriously. How do you know each other?"
Chip twin: "We are twins."
Guy: "Come on. Seriously, how do you know each other?"
Chip twin: "You're an asshole."
*Twins walk away*
Guy: "What did I say?"
*Guy 2 walks up*
Guy 2: "Fucking chip twins, man."
by ChetWhitlock September 25, 2014

The Twin Swapping is when your wife is out of town and her twin comes over so you fuck him in the ass.
My wife lily went out of town for business and her twin luke came over and asked about twin swapping so I fucked him in the ass
by 417wsm February 16, 2023

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.
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
b: nah, I do twice as much. you're a parasitic twin
by justsomerandomdude October 14, 2009
