blow (one's) own horn

blow (one's) own horn

To boast or brag about one's own abilities, skills, success, achievements, etc. I don't mean to blow my own horn, but this pasta sauce I made is quite delicious! I can't stand being around Marcus ever since his company became such a massive success. The guy just can't stop blowing his own horn!
See also: blow, horn, own
Farlex Dictionary of Idioms.

blow one's own horn

 and toot one's own horn
Fig. to brag. Gary sure likes to toot his own horn. "I hate to blow my own horn," said Bill, "but I am always right."
See also: blow, horn, own
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.

blow one's own horn

Also, blow one's trumpet. Brag about oneself, as in Within two minutes of meeting someone new, Bill was blowing his own horn. [Late 1500s]
See also: blow, horn, own
The American Heritage® Dictionary of Idioms by Christine Ammer.

blow your own horn

AMERICAN
If you blow your own horn, you tell people good things about yourself. I don't go around blowing my own horn, it's true. Note: The usual British expression is blow your own trumpet. Note: In the past, the arrival of important people in a place was announced by the playing of trumpets.
See also: blow, horn, own
Collins COBUILD Idioms Dictionary, 3rd ed.

blow (or toot) your own horn

talk boastfully about yourself or your achievements. North American
See also: blow, horn, own
Farlex Partner Idioms Dictionary

blow one’s own horn

and toot one’s own horn
tv. to brag. Gary sure likes to toot his own horn. Say something nice. I’m not one to blow my own horn.
See also: blow, horn, own
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • blow one’s own horn
  • blow one's own horn
  • blow own horn
  • blow your own horn
  • blow your own trumpet
  • blow (one's) own trumpet
  • blow one's own horn/trumpet, to
  • on one's own account
  • at will
  • chew own tobacco