Rambo telling Faiden he sucks

Someone with a red headband berating someone else off-canvas. They have managed to fit four gruesome spelling mistakes in three words.

fak yu gooby

dude with a balck hoodie is holding a grimdark erismasner (?) (some sort of hammer) while sailor skeleton insults him

kinda angry dude in a black hoodie holds axe. a skeleton in a sailor uniform (maybe?) is dancing in front of him

Sans in a Yandere Simulator girl outfit annoying a serial killer wearing a black hoodie and jeans holding an axe

Frisk, armed with an axe, stands before a leggy school girl Sans look-alike. Someone's gotta die.

Leprechoun

St Patrick saying "PLEASE" while crying in front of a rainbow and pot of gold