horn in on

Intrude, join without being invited. For example, She has a rude way of horning in on our conversations. This expression alludes to an ox or bull pushing in with its horns. [c. 1900]

Common Names:

Name	Pronounced	Usage
Melchor	mel-CHOR	Spanish
Parnell	[pɑ:'nel]
Yenifer	-	Spanish (Latin American)
Mateo	mah-TE-o (Spanish)	Spanish, Croatian
Eigyr	-	Welsh Mythology
Addyson	AD-i-sən	English (Modern)