""Buffalo buffalo Buffalo buffalo buffalo buffalo Buffalo buffalo." is a grammatically correct sentence used as an example of how homonyms and homophones can be used to create complicated constructs. It has been discussed in literature since 1972 when the sentence was used by William J. Rapaport, an associate professor at the University at Buffalo."
- Christopher Sacca
from Bookmarklet
There is also this version with 21 mentions, also grammatically correct: "Buffalo buffalo Buffalo Buffalo, Buffalo: Buffalo buffalo Buffalo Buffalo, Buffalo buffalo Buffalo Buffalo buffalo Buffalo buffalo Buffalo buffalo Buffalo Buffalo, buffalo."
- Brandon