Top definition
When two people that are not related discover that they are very similar in terms of extended family relations, interests and ideas, and sometimes they will say the same thing at the same time. They are, however, different in noticable ways, hence the "d" in "twinds".
Kath and Kim, synonimously: "Let's make cookies!"

Kath: "Oh my gosh, we are so twinds!"
by CourtneyForever February 15, 2009
Get the mug
Get a twind mug for your mate Nathalie.