To blow one's own trumpet

Related to To blow one's own trumpet: To turn over a new leaf, without a hitch
to vaunt one's own exploits, or sound one's own praises.

See also: Blow

Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
They don't half like to blow one's own trumpet - or vuvuzela as it's known in Africa.