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% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for [sooo funny!]:

HAR: Twice, "That was sooo funny ..."
HARHAR: Sooo funny ...
LOL: OMG, that's sooo funny!
LMAO: [sooo funny!]
LMAO: OMG, sooo funny!!
HAHAHA: You think you're sooo funny ...