Squiggilyfuck Share definition Flag Gibberish, similar to spanglish, that Dan Dan the Mexican yells when he gets really pissed off and cant speak right. Squiggilyfuck Tony is a dumbshit!!! Squiggilyfuck by The Greg June 10, 2004 0 0 Get merch Get the Squiggilyfuck mug. Buy Now — $32.95 See more merch