used as a preposition, as in "We went to, like, three different stores to, like, find those mousetraps!"
used as a verb, eg, "I really like MadLibs!" (in fact, i happen to [choose one expression] ~
HAVE THOROUGHLY ENJOYED PLAYING WITH
MadLibs since they were first published in 1958! i was 3 years old, but could read and write just enough to delight in spontaneous improvisational literature.