English version

burst in on/upon somebody/something

From Longman Dictionary of Contemporary Englishburst in on/upon somebody/something phrasal verbINTERRUPTto interrupt someone or something by entering a room, in a way that embarrasses you or other people I’m sorry to burst in on you like this. burst→ See Verb table
Examples from the Corpus
burst in on/upon Her habit of jealously bursting in on Gustave when he was dining with friends was notorious.Finally she burst in on him with a big kiss.They burst in on the somewhat startled signalman who was puzzled by the dramatic appearance of the two familiar faces.Actually, he burst in on us.
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Verb table
burst
Simple Form
Present
I, you, we, theyburst
he, she, itbursts
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Past
I, you, he, she, it, we, theyburst
Present perfect
I, you, we, theyhave burst
he, she, ithas burst
Past perfect
I, you, he, she, it, we, theyhad burst
Future
I, you, he, she, it, we, theywill burst
Future perfect
I, you, he, she, it, we, theywill have burst
> View Less
Continuous Form
Present
Iam bursting
he, she, itis bursting
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you, we, theyare bursting
Past
I, he, she, itwas bursting
you, we, theywere bursting
Present perfect
I, you, we, theyhave been bursting
he, she, ithas been bursting
Past perfect
I, you, he, she, it, we, theyhad been bursting
Future
I, you, he, she, it, we, theywill be bursting
Future perfect
I, you, he, she, it, we, theywill have been bursting
> View Less