Dick Avalanche Share definition Flag When an attractive girl recently becomes single and guys she's not interested in, hit on her several times a day "I've only been single for a week and guys won't stop texting me! It's been a real dick avalanche!" Dick Avalanche by alex1596 July 26, 2014 0 0 Get merch Get the Dick Avalanche mug. Buy Now — $32.95 See more merch