پریدن وسط صحبت/ کار/ جلسه ... دیگران
To butt in (on)
to break into conversation / to take part in a conversation or activity, or enter somewhere, without being invited or expected / To intrude upon or interrupt someone or something (connotes a rude or discourteous interruption).
-you are always butting in my conversations, and I wish you'd stop.
-I can't believe that you butted in on that meeting!
-We were having a good talk until you butted in.
-Hey, this is none of your business, don't butt in!
-He kept on butting in with his silly comments.
Ps:
To butt in line: وسط صف پريدن