A couple snogging under a sign that says "STOP!! HAMMER TIME!" Pretty romantic.

A large rear

Maybe a pig.

A well done & clean landscape of a city by the ocean at nighttime.

Cool guy on a skateboard

old man with a top hat looking pretty suspicious

Disease party.

Someone flipping off a nurse with a cat (?)

A frustrated man saying " what the fuck are you talkin about"

A stick figure saying "IDC" and shruging

A blonde stick figure and blue eye is going bald but still gets the compliment of "Nice Hair"

A bird out of sight saying "Caw caw, motherfucker!" Mostly likely a reference to Davesprite. You should draw him instead of just a bird.