Sellfish is when you couldn't give a stuff about the nearly 1.1M dead people from COVID-19 and your only pissed off about not being able to go outside for the next 9 months.
Man, your so ... Sellfish. Think about the children.
2snap is if a dick head tries to piss you off and you go off your head and abuse the fuck out of them.
I've now got the urge 2snap as the dumb cunts comments are directed at me. Think there so smart to alter my mindframe. I'll sort this shit out. Ahhh, rar rar rar. Kaboom
To "resatain" is to maintain eye to eye contact with a person, even if you're tempted to have an obvious perv and look 'em up and down, disengaging eye contact with the person.
I've only failed to resatain once, I thought I'd judge there reaction and I feel pretty low about it. I lost a little self respect.