From Longman Dictionary of Contemporary Englishjump out at somebody phrasal verbOBVIOUSif something jumps out at you, it is extremely noticeable, often in a way you do not like I don’t like jewellery that jumps out at you. → jump→ See Verb table
Examples from the Corpus
jump out at • The scars jumped out at her, even under gobs of makeup.• They had to jump out at you, to create the greatest possible contrast with the brown floor of the stage. 