3825 Share definition Flag A neat way of saying "fuck" (from the telephone alphabets, F=3 U=8 C=2 and K=5) "It's all thirty-eighted and twentifived"=It's all fucked up 3825 by Ash314159 November 12, 2004 0 0 Get merch Get the 3825 mug. Buy Now — $32.95 See more merch