TBT is an acronym in English of quot; Throwback Thursday quot; which means something in Spanish as well as quot; Thursday old quot;.It is a label or hashtag very popular in Instagram used to publish any old photo Thursday of each week. Over time it has become so popular that now already used without restriction any day of the week.
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list