Alternative form of everyone and their grandma

Alternative form of everyone and their grandma

(idiomatic, chiefly in the negative) To tell an expert how to do things.

Don't presume to give advice to those who are more experienced.

(as a term of address) Grandmother.

plural of grandmamma

plural of Grandmaster

(chess) A player of the highest rank, as determined by FIDE, with an Elo rating of at least 2500. / (chess, historical) Short for Grandmaster of the Soviet Union; USSR champion.

Alternative spelling of Grandmaster / A master in a field, whose skills or accomplishments exceed those of other masters.

of or relating to a grandmother