Ishowspeed accidentally shows his meat on a livestream : r/nope

I recognize Logan Paul and Pewdiepies bridge incident, but what are the others? : r/ExplainTheJoke

I get the pewdiepie one, but what are the other two? : r /PeterExplainsTheJoke

IShowSpeed Accidentally Shows His Meat On Stream!

Markiplier, Wikitubia

IShowSpeed Shows His Meat on Stream Again *UNCENSORED*

Steam Workshop::Cock

IShowSpeed Shows His Meat Live! Full Video, By Arnie Negrete

IShowSpeed breaks silence after accidentally flashing 'meat' to fans as r goes on angry 'how would ya feel?' rant

I recognize Logan Paul and Pewdiepies bridge incident, but what are the others? : r/ExplainTheJoke