Someone or something that is outdated, behind the times, or not keeping up with the latest trends. (The phrase alante alante refers to being at the very front of what is cool or modern).
A person who is still single after reaching the age where marriage is socially expected, typically past 25. (In the Dominican Republic, there is significant social pressure to marry and start a family young, so staying single is viewed as being left behind).
Used to describe something that is out of style, old-fashioned, or has been left behind by current trends. (Dominican Spanish frequently drops the -d- in -ado endings).
Extremely slow, dim-witted, or a total dumbass. (The term literally means one who is left behind, describing someone who lacks mental sharpness or is slow to react to what is happening around them.)
A person who is seen as a square or a buzzkill because they do not give in to peer pressure, resulting in their friends viewing them as boring or out of the loop.
You are such a quedao, supposedly working instead of taking a long weekend.