Blue blanket Share definition Flag When you don't wash your dick in a while and you shove a girl’s head under the covers to basque in the smell Damn bro, I gave her a blue blanket and she ran out of my house. SMH. Blue blanket by SugmaBelles December 11, 2021 0 0 Get merch Get the Blue blanket mug. Buy Now — $32.95 See more merch