Mirror Twins are twins that are literally mirrored versions of each other. Even their internal organs are mirrored.
Fred and Zack are Mirror Twins. I can't tell them apart.
A large pair of Midwestern breasts.
Man, did you check out the Minnesota Twins on that MILF?
Mary-Kate and Ashley. Every teenage boy's wet dream. Richest young people in America.
Damn, I wanna bone the Olsen Twins right now.
A chain reaction between two people who are a long distance from eachother; usually in a loop. Whatever happens to one happens to another.
Ex. 1: Whoa we both logged in at the same time, it must be the twin effect!
Ex. 2: Twin effect strikes again!
Bad grammar. Put the apostrophe in twins uncle to make it make sense.
Twins uncle has no meaning, but twin's uncle means the uncle of a twin.
Their Jawline is sharper than Cardi B’s nails
Stranger: “Damn who is THAT “
Fan: “the hottest,cutest, the most funniest people on earth Dolan Twins