two people who always hang out together and act stupid
dana and ashley are never apart; they are such bopsi twins.
by Alexcia November 2, 2007
Get the bopsi twins mug.
Bopsie Twins Are Two Individuals That Are Best Freinds For A Long Period Of Time Without Having Much Prior Knowledge Of Each Others Exsistence, Bopsie Twins Usually Have Many Things In Common But Have Very Few Physical Similarities Besides Their Race. Their Mothers Are Usually Also Very Much Like The Two Girls. Very Spunky. Pretty. And Are Usually Common In The Mixed Races. People Might Mistake Them As sisters. They're Attached At The Hip And Come Up With Words THat Only Make Sense To Other Bopsie Twins Or Themself! They Commonly Have Catch Phrases That Are Humorous.
Jonte : Is Fayth And Moriah Simese Twins?

Alex : No, Smarts, They're Just Bopsie Twins!

Xhulio : DANG ! They're SOOOOO Bomb !
by FayFay&&MaLion December 29, 2011
Get the Bopsie Twins mug.
Something French-Canadian teachers who have strange affinities for math problems will nickname two girls when they are totally inseperable.
M. Dubois: Hey! Bopsy twins! You need to pay attention to this too!
by silverchairfreak August 15, 2008
Get the bopsy twins mug.