It was a joke based on the fact that Canonical’s snaps are sort of a kink for some people and when some people with kinks have sex, they want their partner to slap them, so they ask in a polite way while they refer to said partner as “daddy”, so it was, more or less, a wordplay on how the words “snap” and “slap” sound similar…
IDK, dude I don’t even use Ubuntu, just try not to be the lobster in the picture ✌️