I never much liked "fart" or "snot". so much that I invented(or appropriated) new words when my boys were young, "whiff" and "snoofer", which I suppose, aren't much better, but they were to me! now, I'm afraid my lovely wife has gotten me to accept (and even say sometimes! heaven forfend!) fart....

and I'm not sure what words my boys use now....

formerly known as etaoin...