Community Activity:Impossible Challenge

SBTASCHWSHCPHGIHF
This is actually an abbreviation for my nickname in school, if you can figure out what it is I will comment whatever you tell me to comment for a week (on the BN comments section)

Minor Clues
The food is a type of seafood and was originally in one of my usernames not listed on my profile pic that I used for less than a day

There is an apostrophe (not included in 78 letters)

The P stands for play

The thug life glasses don't mean anything

The "BAZAART" logo doesn't mean anything either