Being wet in a conversation is to keep it going and no short responses. And being dry is a one to three word responses or either lagging to respond or not responding at all.
Dylan:So how’s your day going so far?
Bella:Good ig hbu
Dylan:My days good
Bella:alr
Dylan: Be wet not dry.
I don't buy the schmegegge about Morty sleeping with Moira.
His version of the story was pure schmegegge.
The whole schmegegge was made up to get Liz a little bit of attention.
Looking or experiencing something nice after witnessing something horrid like a disgusting gif or a disturbing video. Typically used as eye bleach are nice images of whatever makes the disturbed person happy.