Define Blue Shirt Meaning

an extremely hot guy with a nice body

A huge spokkerjones that will never know the embrace of a woman

Jail guard, cop, security guard, etc.
Someone with power over you in a controlled surroundings

when you lose your virginity or just has sex and you can't say it out loud you say you wore a "blue shirt"

The secret C.E.O. of Youtube, who understands the Youtube Algorithm better than any other person.

An epic Indian kid who supported PewDiePie in the video "What Do Indians Think Of PewDiePie vs. T-series?". He expresses how it doesn't matter if T-series wins, because he subscribed "for the memes".

He later rises to even greater fame by hosting meme review with blue shirt kid #2.

-a jerkface who gets waaaay too into an intramural, division A, co-ed soccer game. Also thinks he's pretty much the shit.
-makes fun of professional athletes
-thinks he's better than Ronaldo at soccer
-yells at girls when they get out in dodge ball

A comeback that there's absolutely no comeback to, once its been comebacked.

Commonly abbreviated to 'BSYT', the favoured terminology for sales people, particularly those in the tech industries, where it's something of a uniform. It is believed that the "power" of the full-on blue shirt, yellow tie combination will stun and bewilder savvy and jaded engineers into purchasing whatever crap the salesman is shilling.

the ugly sped that lives downtown and often wears blue shirts