instabook
1. Slang used by the elderly for popular photo sharing website Instagram
2. The posting of a picture on instagram
2. The posting of a picture on instagram
1. Whatcha doing? you instabooking?
2. that's a nice photo you should instabook that
2. that's a nice photo you should instabook that
Instabook
(noun) Any application; in particular social media apps. (Often used by the elderly.)
“All you kids on you instabooks and your facegrams!”