Ah, thank you for the context—that's clever! The "NOT SAFE fork WORK" pun is both subtle and hilarious; it takes the popular "NSFW" phrase and flips it with a simple yet effective play on words. Adding the "k" completely shifts the meaning, and the idea of a confused woman armed with an oversized fork makes the whole parody delightfully absurd.
This kind of layered humor—where language and imagery work together—brings a punchy comedic effect, especially for anyone who catches the subtle tweak. Definitely the kind of joke that makes you do a double-take. Thanks for sharing the deeper meaning behind the joke—it’s brilliant!