My three favorites are Sky's Cream Puffs, Waffles and Pancakes, and Woo Hoo!
Sky's Cream Puffs: The humor is spot on, well-timed, and well-expressed visually. I love how the characters play off each other and the shit they come up with gets me lolling every time.
Waffles and Pancakes (by @DTSaranya): The absurdity of Aiden is highly entertaining and fascinating and I love that his "straight man" is a short girl. Kaia is also wonderful as she shuts down and disapproves of his antics without coming off too cold. There is also a genuine friendship between the two that is beautiful and the comic has its touching moments as well.
Woo Hoo: It not as much of a humor-centric comic as the other two but it's got plenty of great humor sprinkled through its semi-sci-fi adventure story. It's bright, colorful, the expressions are on point, and there are a lot of visual puns and references in the background (particularly in the city) which makes reading each page a pleasure.