A fork of Rural Dictionary
ones anus. a more casual way of speaking about your butt hole This word is in no way offensive or grotesque, and can be used when addressing people of any generation with no disrespect. It is also away to talk about naughty things without sounding caught so naughty.
sometimes when i am bored i fumble my fum. damn that fum was so taught. please don't mind the noises my fum has emitted.
The act of having so much fun that you accidently type fum trying to explain the amount of fun you are having quickly to get back to the fun
"OMG this party is SO much fum gotta go ttyl:)" "Talking to you is crazy fum"