Fnsu Edit Meaning

1. Sexual intercourse where only the tip of the penis penetrates the vagina; or, an insult to someone who is as useless as said intercourse..

1. As Loud as a Downsy. Justin is fucking Downsy Loud!!!!! See loud, yelling, down syndrome, downs, random..

1. the lint or fluff the builds up in your arse crack that becomes sweaty and ends up as a mossy texture. i was scratching my arse the oth..